-ene -ine -yne cccc cccf ccci cccp cccs cccu ccee ccfc ccff ccfi ccic ccii ccip ccir ccis ccnc ccne ccnf ccni ccnp ccnr ccns ccnu ccny ccpe ccpn ccpp ccpr ccps ccrc ccre ccrf ccri ccrp ccrs ccsf ccsi ccsn ccsp ccss ccuc ccup ccus cec- cece ceci cecp cecs ceec cees cef- cefc cefn ceip cen- cene ceni cens ceny cepc cepe cepp cepr ceps cer- cerc cere cerf ceri cern cerp cers cery cesc cese cesi cesp cesr cess ceui ceys ceyu cfcf cfcn cfcs cfcy cffr cfni cfnr cfns cfpr cfps cfre cfrn cfrp cfry cfse cfsi cfun cfyn cicc cici cicr cics cicu ciee cien cier cies cife ciff cifs ciii ciis cin- cinc cine cinf cini cipf cipp cips circ cire ciri cirr cirs cis- cisc cise cisn cisp cisr ciss cisy ciuc ciup cius ciyu cnci cncp cnep cnes cnic cnie cnrc cnrr cnss cpce cpcs cpcu cpep cper cpff cpic cpif cpni cpns cpps cpre cpri cprs cpsc cpsr cpsu cpus crcc crce crcr cre- crec cree crei cren crep cres creu crfc crfs cric crie crif crin crip cris criu crne crns crpc crps crsp crss crue crun crup crus cry- cryn crys cscc csce cscf csci cscr cscs csec csee csep cser csfc csfr csir csis csne csnp csny cspc cspe cspi csps csrc csrs csse cssr csuf csup csur csus csys cucc cuce cuci cucn cuer cues cufc cuff cufi cui- cuif cuin cuir cuis cune cunp cuny cupe cupp cupr cups cure curf curi curn curr curs cury cusp cuss cusu cusy cuy- cuyp cuyr cyc- cycc cycs cyen cyfe cyfi cyfs cyn- cyne cypc cyps cyre cyrs cyse cyun cyy- cyyc cyyn eccc ecce ecci ecef eces ecfc ecfr ecfs ecip ecis ecne ecpp ecrc ecrf ecri ecrr ecru ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eefe eefn eens eeny eeps eerc eers eery eese eesi eesy efen efes effi effs effy efic efsi eics eiec eiei eien eier eies eifs eine eini eins eipr eire eirn eirs eiry eise eiss eisy ence enci encs ency enee ener enes eney enfp enif enin enis ennc enne enni enns ennu enny enp- enpi enri enrs enry ense ensi ensu enue enuf enur enus enye enys epcc epci epec epee epen eper epes epfc epi- epic epie epin epip epis epns eppc eppp epps eppy eprp eprs epsc epsf epsi epsp epss epus ercc erce ercp erec erei eren erer eres erfc erfs eric erie erin eris eriu erne erni erns erpe erps errc erre errs erse ersi eruc erur erus eryc erye esce esci escr escs escu esee esen eser eses esfp esfs esie esin esis esne espc espe espi espn espp esps espy esri esse essi essp essu essy esuf esui esus esyn euer eufc eufi euin euny eur- eurc eure eury euse eyec eyen eyer eyes eyey eyfi eyir eyne eype eyre eyry eyse eyup eyyr fccf fccp fces fcic fcii fcps fcsc fcup fece feen feer fees fefc fefe feff fefi feie fein feir feis fene feni fenn fens feny fepc feps ferc fere fern ferr fers feru fery fese fess feus feyn feyr feys ffcc ffee ffff ffii ffps ffrr ffss ffun ficc fice fics fiec fief fien fier fies fifc fife fiff fifi fiii fine fini finn finp fins fipp fips fire firn firs firy fisc fise fisi fiss fisu fnci fnrs fnsp fnuf fp-c fpcc fpin fprf frcc frcn frcp free frei fren frep fres frey frfc fric frie frin frip fris frns frps frsc frue frun frye frys fscc fsec fsfi fspc fspf fssc fssf fssp fuc- fuci fufc fuff fufu fuir fune funf funs fur- fure furi furn furr furs fury fusc fuse fusi fuss fusu fuyu fyce fyen fyfe fyfi fyne fynn fyre fyrs fyry iccc iccf icci iccn iccp iccr iccs iccu icec icee icef icer ices icey icis icnc icns icpc icps icrc icre icrf icrr icrs icru icry icsc icse icsi icsp icsr icss icue icup icus iecc ieie iens iere ieri iers iesc iesi iesr iesu ifcp ifen ifer ifes iffy ific ifis ifni ifnr ifns ifps ifrf ifri ifsc ifsp iies iiie iiii iiis iipf iirc iirs iisc iisi iisp iisr iisu iiuc ince inci incr incs incy inee ines ineu infi infp infs infy inis inne inni innr inns innu inny inp- inpe inpi inpp inre inri inrs insc inse insp inss insu inui inun inup inus ipcc ipce ipcs ipec ipen iper ipes ipfc ipie ipin ippc ippf ippr ippy ipri ipsc ipse ipsi ipsp ipss ipur ipus ircc ircs ircu iree iren irer ires irfe irfu iri- iric irie irin irip iris iriy irne irpc irpe irps irrc irre irri irrs irse irsf irsp irun irus iryn iscc isci iscn iscp iscr iscs iscu isec isee isen isep iser ises isfc isfp isic isie isin isis ispc ispe ispf ispr isps ispy isri isrp issc isse issf issi issp issr isss issu issy isup isus isys iucc iuce iuef iuiu iupp iuse iuss iyer iyre iyse n-ii n-up nccc nccf ncci nccn nccp nccr nccs nccu ncec ncee ncef ncen ncep ncer nces ncfc ncfe ncip ncis ncnc ncpc ncrc ncre ncri ncrp ncsc ncse ncsf ncsi ncss ncsy ncue necc nece necr necs necy neef neei neen neep neer nees nefe neff nefi nefs neic neif nein neip neir neis nene neni nens nenu nepc nepe nepi nepr neps nerc nere nerf neri nerr ners neru nery nesc nese nesi nesn nesr ness neuc neue neuf neun neur neuu neuy neye neyf neyn neys nfcu nfer nfff nfic nfip nfps nfrs nfsr nfsu nfyc nicc nice nicf nici nics nicu nicy nief nien nier nies nifc nife niff niip niir niiu nine nini nins nipc nipe nipr nips nire nirs niru nise nisi nisp niss nisu niue niur niye niyi nnes nnnn nnpi nnpr nnss npcc npes npic npif npin nppc npri npss npsy nrcs nren nrfc nric