-ene -ine -yne cccc ccci cccp cccs cccu ccee ccic ccii ccip ccis ccnc ccne ccni ccnp ccns ccnu ccny ccpe ccpn ccpp ccps ccsi ccsn ccsp ccss ccuc ccup ccus cec- cece ceci cecp cecs ceec cees ceip cen- cene ceni cens ceny cepc cepe cepp ceps cesc cese cesi cesp cess ceui ceys ceyu cicc cici cics cicu ciee cien cies ciii ciis cin- cinc cine cini cipp cips cis- cisc cise cisn cisp ciss cisy ciuc ciup cius ciyu cnci cncp cnep cnes cnic cnie cnss cpce cpcs cpcu cpep cpic cpni cpns cpps cpsc cpsu cpus cscc csce csci cscs csec csee csep csis csne csnp csny cspc cspe cspi csps csse csup csus csys cucc cuce cuci cucn cues cui- cuin cuis cune cunp cuny cupe cupp cups cusp cuss cusu cusy cuy- cuyp cyc- cycc cycs cyen cyn- cyne cypc cyps cyse cyun cyy- cyyc cyyn eccc ecce ecci eces ecip ecis ecne ecpp ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eens eeny eeps eese eesi eesy eics eiec eiei eien eies eine eini eins eise eiss eisy ence enci encs ency enee enes eney enin enis ennc enne enni enns ennu enny enp- enpi ense ensi ensu enue enus enye enys epcc epci epec epee epen epes epi- epic epie epin epip epis epns eppc eppp epps eppy epsc epsi epsp epss epus esce esci escs escu esee esen eses esie esin esis esne espc espe espi espn espp esps espy esse essi essp essu essy esui esus esyn euin euny euse eyec eyen eyes eyey eyne eype eyse eyup iccc icci iccn iccp iccs iccu icec icee ices icey icis icnc icns icpc icps icsc icse icsi icsp icss icue icup icus iecc ieie iens iesc iesi iesu iies iiie iiii iiis iisc iisi iisp iisu iiuc ince inci incs incy inee ines ineu inis inne inni inns innu inny inp- inpe inpi inpp insc inse insp inss insu inui inun inup inus ipcc ipce ipcs ipec ipen ipes ipie ipin ippc ippy ipsc ipse ipsi ipsp ipss ipus iscc isci iscn iscp iscs iscu isec isee isen isep ises isic isie isin isis ispc ispe isps ispy issc isse issi issp isss issu issy isup isus isys iucc iuce iuiu iupp iuse iuss iyse n-ii n-up nccc ncci nccn nccp nccs nccu ncec ncee ncen ncep nces ncip ncis ncnc ncpc ncsc ncse ncsi ncss ncsy ncue necc nece necs necy neei neen neep nees neic nein neip neis nene neni nens nenu nepc nepe nepi neps nesc nese nesi nesn ness neuc neue neun neuu neuy neye neyn neys nicc nice nici nics nicu nicy nien nies niip niiu nine nini nins nipc nipe nips nise nisi nisp niss nisu niue niye niyi nnes nnnn nnpi nnss npcc npes npic npin nppc npss npsy nscc nscs nsec nsep nsic nsin nsis nspc nspi nsps nssc nsse nssp nsss nuce nuci nucs nucu nuee nuin nunc nune nunn nuns nuny nupe nups nuse nusi nuss nusu nusy nuys nycc nyce nycy nyen nyes nyne nyny nypc nype nysc nyse nyss pccc pcce pccs pcep pcin pcip pcns pcpn pcpp pcps pcse pcun pece peci pecs pecy peec peen peep pees pein peip peis pen- penc pene peni penn pens penu peny pepe pepi peps pese pesi pess pesu pesy peun peyn peys picc pice pici pics picu picy pien piep pies piip pinc pine pini pinn pinp pins pinu piny pipe pipi pipp pips pipy pise pisi piss pisu pisy pius piye piys pnec pnes pneu pnic pnin pnpp pnsc pnup ppcc ppci ppcs ppen ppic ppie pppn pppp ppps ppss ppye psci pscu psec psei psip psis psnc psni pspi pspp psps pssc psse psy- psys pu-e puce pueu puin puis puiu punc pune puns punu puny pupe pupi pups pupu pupy pusi puss puuc puy- puyi puys pyce pyep pyes pyic pyin pyn- pyne pype pypy pyse pyss s-ic s-ii sccc scce sccp sccs sccy scec scee scep scey sci- scic scie scin scip scis scpe scpi scps scsc scsi scsn scsu scun scup scye scyn se-c se-e se-i se-n se-s se-u se-y sec- secc sece secn secs secu secy seec seen seep sees seeu seey seie seii sein seip seis seiu sene seni senn sens seny sepe sepi sepn sepp seps sepu sesc sese sesi sess seui seye seyn seys sicc sice sici sicp sics sicu siec sien sies sine sini sinn sinp sins sinu siny sipc sipe sipi sipp sips sipy sisc sise sisi siss sisu sisy siue siui sius siyi siyu sncc sncp snee snep snes snie snip snns snpp snsy snus snye snys spcc spcs spec spee spen spes spey spic spie spin spip spis spne spns spps spse spsp spss spue spui spun spus spy- spys sscc ssce ssci sscp sscs ssec ssee ssep sses ssin ssis ssns sspc sspe ssps sssc sssi ssss suc- succ suci sucs suee suen sues sueu suey suie suin suis sun- sune suni sunn suns sunu suny sup- supe supp sups supy sus- suse susi susp suss susu susy suus suyi suyn suyu syce syen syes syis syn- sync syne syns synu syny sype syse syss syue syun u-ie ucci uccp uces ucin ucsc ucsu uein uepi uesn uess ueys uies uipi uise uncc unce unci uncp uncs unec unee unen unes uni- unic unie unii unin unis unne unni unns unpc unps uns- unsc unus upci upcs upen upic upie upin upis upne upnp uppc uppe uppp uppu uppy upsc upse upsi upsy upup uscc usce uscs usee usen uses usie usin usip usis usnc usnu uspc uspp usps ussc usse usss ussu ussy usui usun usus uucp uuen uuni uusi uuuu uuyn uyin yccc ycee ycie ye-u yeen yeep yees yeie yeii yenc yene yeni yens yepe yepp yeps yesi yess yesu yeue yeun yeye yeyi yien yins yipe yips yise yiss ynce ynes ynne ypcc ypsi ysee ysen yses ysii ysnp yspi ysse