-ene -ine cccc ccci cccp cccs ccee ccic ccii ccip ccis ccnc ccne ccni ccnp ccns ccpe ccpn ccpp ccps ccsi ccsn ccsp ccss cec- cece ceci cecp cecs ceec cees ceip cen- cene ceni cens cepc cepe cepp ceps cesc cese cesi cesp cess cicc cici cics ciee cien cies ciii ciis cin- cinc cine cini cipp cips cis- cisc cise cisn cisp ciss cnci cncp cnep cnes cnic cnie cnss cpce cpcs cpep cpic cpni cpns cpps cpsc cscc csce csci cscs csec csee csep csis csne csnp cspc cspe cspi csps csse eccc ecce ecci eces ecip ecis ecne ecpp ecsc ecse ecsp ecss eecs eeee eees eens eeps eese eesi eics eiec eiei eien eies eine eini eins eise eiss ence enci encs enee enes enin enis ennc enne enni enns enp- enpi ense ensi epcc epci epec epee epen epes epi- epic epie epin epip epis epns eppc eppp epps epsc epsi epsp epss esce esci escs esee esen eses esie esin esis esne espc espe espi espn espp esps esse essi essp iccc icci iccn iccp iccs icec icee ices icis icnc icns icpc icps icsc icse icsi icsp icss iecc ieie iens iesc iesi iies iiie iiii iiis iisc iisi iisp ince inci incs inee ines inis inne inni inns inp- inpe inpi inpp insc inse insp inss ipcc ipce ipcs ipec ipen ipes ipie ipin ippc ipsc ipse ipsi ipsp ipss iscc isci iscn iscp iscs isec isee isen isep ises isic isie isin isis ispc ispe isps issc isse issi issp isss n-ii nccc ncci nccn nccp nccs ncec ncee ncen ncep nces ncip ncis ncnc ncpc ncsc ncse ncsi ncss necc nece necs neei neen neep nees neic nein neip neis nene neni nens nepc nepe nepi neps nesc nese nesi nesn ness nicc nice nici nics nien nies niip nine nini nins nipc nipe nips nise nisi nisp niss nnes nnnn nnpi nnss npcc npes npic npin nppc npss nscc nscs nsec nsep nsic nsin nsis nspc nspi nsps nssc nsse nssp nsss pccc pcce pccs pcep pcin pcip pcns pcpn pcpp pcps pcse pece peci pecs peec peen peep pees pein peip peis pen- penc pene peni penn pens pepe pepi peps pese pesi pess picc pice pici pics pien piep pies piip pinc pine pini pinn pinp pins pipe pipi pipp pips pise pisi piss pnec pnes pnic pnin pnpp pnsc ppcc ppci ppcs ppen ppic ppie pppn pppp ppps ppss psci psec psei psip psis psnc psni pspi pspp psps pssc psse s-ic s-ii sccc scce sccp sccs scec scee scep sci- scic scie scin scip scis scpe scpi scps scsc scsi scsn se-c se-e se-i se-n se-s sec- secc sece secn secs seec seen seep sees seie seii sein seip seis sene seni senn sens sepe sepi sepn sepp seps sesc sese sesi sess sicc sice sici sicp sics siec sien sies sine sini sinn sinp sins sipc sipe sipi sipp sips sisc sise sisi siss sncc sncp snee snep snes snie snip snns snpp spcc spcs spec spee spen spes spic spie spin spip spis spne spns spps spse spsp spss sscc ssce ssci sscp sscs ssec ssee ssep sses ssin ssis ssns sspc sspe ssps sssc sssi ssss