; Stemming rules for Paice/Husk stemmer
; Developed by A. Zamora - 7/30/2003
;  Format is: keystr,repstr,flag\t  
;  keystr is ending to be matched.  repstr is the replacement string.
;  Question mark (?) is used to represent a null repstr. 
;  flag is one of:"protect","intact","continue","protint","contint", or "stop"
;  without the quotes and followed by a tab (\t). Comments may follow the tab.
;  Rules are in alphabetical order by last letter and in the sequence in which
;   they should be applied.
;  The rule format is intended for the upgraded version that allows comments,
;  blank lines, and longer suffixes.

; === A ===
ea,?,stop	;
sia,?,stop	;
ia,?,stop	;
ata,?,stop	;
a,?,stop	; latin plural ending

; === C ===
atic,a10,continue	;
osic,?,stop	;
antic,an,stop	;
istic,?,stop	;
ytic,y,stop	;
metric,met,stop	;
ic,?,stop	;

; === D ===
oid,?,stop	;
aged,ag12,continue	;
ated,a10,continue	;
ied,?,stop	;
ised,?,stop	;
ized,?,stop	;
eed,e,stop	;
ed,14,continue	;
ihood,?,stop	;
hood,?,stop	;

; === E ===
ae,?,stop	;
ance,14,continue	;
ence,14,continue	;
icide,?,stop	;
ide,?,stop	;
ee,ee,stop	; 
age,ag12,continue	;
iable,?,stop	;
isable,?,stop	;
izable,?,stop	;
able,?,stop	;
ible,?,stop	;
tile,t,stop	;
erine,er,stop	;
tre,t,stop	; metre
ure,?,stop	;
ise,?,stop	;
euse,?,stop	;
yse,y,stop	;
yte,?,stop	;
icate,?,stop	;
ate,a10,continue	;
ette,?,stop	;
esque,?,stop	;
ative,a10,continue	;
tive,?,stop	;
ive,?,stop	;
ize,?,stop	;
yze,y,stop	;
e,?,stop	;

; === G ===
aging,ag12,continue	;
ising,?,stop	;
ating,a10,continue	;
ying,?,stop	;
izing,?,stop	;
ing,14,continue	;

; === H ===
ish,?,stop	;

; === I ===
i,?,stop	; latin plural ending

; === L ===
atical,a10,continue	;
istical,?,stop	;
metrical,met,stop	;
ical,?,stop	;
orial,?,stop	;
ial,?,stop	;
ssional,ss,stop	;
sional,?,stop	;
ational,a10,continue	;
tional,?,stop	;
tral,t,stop	;
ttal,t,stop	;
al,?,stop	; adjectival ending
iful,?,stop	;
ssful,ss,stop	;
sful,?,stop	;
ful,?,stop	;

; === M ===
icism,?,stop	;
oidism,?,stop	;
tionism,?,stop	;
ionism,?,stop	;
ism,?,stop	;
ium,?,stop	;
um,?,stop	; latin singular ending

; === N ===
ean,?,stop	; adjectival ending
ian,?,stop	; adjectival ending
sman,?,stop	;
smen,?,stop	;
man,m,stop	;
men,m,stop	;
dden,d,stop	;
tten,t,stop	;
een,een,stop	; protect
en,?,stop	; verbalization of noun or adjective
ssion,ss,stop	;
sion,?,stop	;
atisation,a,stop	;
atization,a,stop	;
ication,?,stop	;
isation,?,stop	;
ization,?,stop	;
xion,?,stop	;
ation,a10,continue	;
tion,?,stop	;
ion,?,stop	;
ern,?,stop	; adjectival form 

; === P ===
ship,?,continue	;...(ship)->()  ; relationship

; === R ===
ar,?,stop	; adjectival ending
eer,eer,stop	;
lier,?,stop	;
ier,14,continue	; comparative ending for noun ending in "y"
ener,?,stop	; en+er ending
iser,?,stop	;
izer,?,stop	;
yzer,y,stop	;
er,14,continue	;  "one who ..."  comparative ending
ator,a10,continue	;
or,14,continue	; "one who ..."
eur,?,stop	;
our,o,stop	;

; === S ===
sias,?,stop	;
ias,?,stop	;
as,?,stop	;
atics,a10,continue	;
ics,?,stop	;
hoods,?,stop	;
ices,i,stop	;
ences,14,continue	;
ances,a10,continue	;
icides,?,stop	;
itides,?,stop	; 	plural for some "itis" forms
ides,?,stop	;
ees,ee,stop	;
ages,ag12,continue	;
ancies,a10,continue	;
ories,?,stop	;
metries,met,stop	;
sies,?,stop	;
iabilities,?,stop	;
abilities,?,stop	;
icities,?,stop	;
arities,?,stop	;
ities,?,stop	;
ies,?,stop	; plural of "y"
ables,?,stop	; 
oses,?,stop	;
ises,?,stop	;
sses,ss,stop	;
euses,?,stop	;
uses,?,stop	;
ses,?,stop	;
ates,a10,continue	;
ytes,?,stop	;
izes,?,stop	;
xes,?,stop	; 
es,?,stop	;
ings,14,continue	;
osis,?,stop	; 
iasis,i,stop	;
sis,?,stop	;
itis,?,stop	;
is,?,stop	;
ttals,t,stop	;
als,?,stop	;
oidisms,?,stop	;
isms,?,stop	; noun ending
iums,?,stop	;
ums,?,stop	;
eans,?,stop	;
ians,?,stop	;  adjectival ending
ssions,ss,stop	;
sions,?,stop	;
atisations,a,stop	;
atizations,a,stop	;
ications,?,stop	;
isations,?,stop	;
izations,?,stop	;
ations,a10,continue	;
tions,?,stop	; 
xions,?,stop	;
ions,i,continue	; 
ships,?,continue	; relationship
eers,eer,stop	;
iers,?,stop	;
isers,?,stop	;
izers,?,stop	;
ers,14,continue	; "one who ..." , comparative ending
ators,a10,continue	;	
ors,?,stop	; "one who ..."
eurs,?,stop	;
ists,?,stop	; one who studies ...
iless,?,stop	;
less,?,continue	;
liness,?,stop	;
iness,?,stop	;
ness,?,continue	;
ress,r,stop	;
ss,ss,stop	; protect
ments,?,continue	;
tionists,?,stop	;
tants,?,stop	;
ants,a10,continue	;
ients,?,stop	;
ents,14,continue	;
ious,?,stop	; adj ending
ous,?,stop	;
us,?,stop	; latin singular ending
s,?,stop	; plural ending, 3rd person verb ending

; === T ===
tant,?,stop	;
iant,?,stop	;
ant,a10,continue	;	
ment,?,continue	;
ient,?,stop	;
ent,14,continue	;
liest,?,stop	;
iest,?,stop	; superlative for noun ending in "y"
est,14,continue	; superlative
tionist,?,stop	;
ionist,?,stop	;
yist,?,stop	;
ist,?,stop	;  one who studies ...
yst,y,stop	;

; === X ===
atrix,a10,continue	;
x,?,stop	;

; === Y ===
acy,a10,continue	;
iancy,?,stop	;
ancy,a10,continue	;
ency,14,continue	;
ncy,?,stop	;
cy,?,stop	;
idy,?,stop	;
ify,?,stop	;
logy,log,stop	;
;  start *ly rules 
egaly,egal,stop	; megaly
phaly,phal,stop	; cephaly
omaly,omal,stop	; anomaly
iably,?,stop	;
ably,?,stop	;
ibly,?,stop	;
embly,embl,stop	; assembly
ately,a10,continue	;
atively,a10,continue	;
ively,?,stop	;
ely,?,stop	;
phily,phil,stop	;
family,famil,stop	;
ily,?,stop	;
reply,repl,stop	;
tiply,tipl,stop	;
limply,limp,stop	; 
imply,impl,stop	;
comply,compl,stop	;
pply,ppl,stop	;
tyly,tyl,stop	; dactyly
ly,?,continue	; 
;  end of *ly rules
tionary,?,stop	;
iary,?,stop	;
ary,?,stop	;
atory,a10,continue	;
ory,?,stop	;
istry,ist,stop	;
try,t,stop	;
sy,?,stop	;
ocity,?,stop	;
icity,?,stop	;
iability,?,stop	;
ability,?,stop	;
ibility,?,stop	;
ality,?,stop	;
arity,?,stop	;
iability,?,stop	;
ity,?,stop	;
exy,e,stop	;
y,14,continue	;

; === # === 
; By convention, 2-digit special markers may terminate a string.
;  a10 is a special marker for "ate", "ation", "ant", etc.
;  Determine whether the "a" of the suffix is part of the stem or not.
nda10,nd,stop	;
yla10,yl,stop	;
gma10,gm,stop	;
rba10,rb,stop	;
rda10,rd,stop	;
rma10,rm,stop	;
bra10,br,stop	;
era10,er,stop	;
ora10,or,stop	;
stra10,str,stop	;
ura10,ur,stop	;
ua10,u,stop	;
na10,n,stop	;
isa10,is,stop	;
rsa10,rs,stop	;
ssa10,ss,stop	;
ta10,t,stop	;  forestation -> forest
ava10,av,stop	;
iva10,iv,stop	;
xa10,x,stop	;
a10,a,stop	; the "a" is part of the stem

; ag12 marker resolves "age", "ages" endings
dag12,d,stop	;
eag12,e,stop	;
kag12,k,stop	;
ggag12,g,stop	; bag(gage) -> (bag)
blag12,bl,stop	;
onag12,on,stop	;
ppag12,p,stop	;
tag12,t,stop	;
wag12,w,stop	;
ag12,ag,stop	;  default: (age) -> (ag)

; 14 marker is used to undouble some doubled letters
bb14,b,stop	; robber -> rob
dd14,d,stop	;
ff14,f,stop	;
gg14,g,stop	;
mm14,m,stop	;
nn14,n,stop	;
pp14,p,stop	;
rr14,r,stop	;
tt14,t,stop	;
14,?,stop	;	default -- just strip the marker
; === END ===