-ous cccc ccci cccp cccs cccu ccic ccii ccip ccis ccnc ccni ccnp ccns ccnu ccoc ccpn ccpp ccps ccsi ccsn ccsp ccss ccuc ccup ccus cicc cici cico cics cicu ciii ciis cin- cinc cini cino cion cios cipo cipp cips cis- cisc cisn cisp ciss ciuc ciup cius cnci cnco cncp cnic cnss coco cocp cocu coin coip cois con- conc coni conn cono cons coon coop coos copi copo copp cops cosc cosi coso cosp coss coun coup cous cpcs cpcu cpic cpio cpni cpns cpos cpps cpsc cpso cpsu cpus cscc csci csco cscs csio csis csnp csos cspc cspi csps csup csus cucc cuci cucn cui- cuin cuis cuno cunp cuon cupo cupp cups cuso cusp cuss cusu i-no iccc icci iccn icco iccp iccs iccu icis icnc icns icoc icon icos icpc icpo icps icsc icsi icsp icss icup icus iiii iiio iiis iino iioi iioo iiop iios iisc iisi iisp iisu iiuc inci inco incs inis inni inno inns innu ino- inoi inon inos inou inp- inpi inpp insc inso insp inss insu inui inun inup inus ioci iocp ioii ioio ioni ionn iono ions iooi iooo ioos iops ioso iosu ioun ious ipcc ipcs ipin ipop ipos ippc ippo ipsc ipsi ipso ipsp ipss ipus iscc isci iscn isco iscp iscs iscu isic isin isis isno iso- isoc ison isop isos ispc isps issc issi isso issp isss issu isup isus iucc iuiu iuno iupp iuss n-ii n-up nccc ncci nccn nccp nccs nccu ncip ncis ncnc ncoc ncos ncpc ncsc ncsi ncss nicc nici nico nics nicu niip niiu nini nino nins nion nioo nios niou nipc nips nisi niso nisp niss nisu nnnn nnos nnpi nnss noci noco nocs noin noio nois non- noni nonn nono nons nonu noo- noon nooo noop noos nops nos- noss nosu noun noup nous npcc npic npin nppc npss nscc nscs nsic nsin nsis nsos nsou nspc nspi nsps nssc nsso nssp nsss nuci nucs nucu nuin nunc nunn nuno nuns nuoc nuon nups nusi nuss nusu occc occi occn ocin ocis ocon ocos ocpp oici oiii oins oion oios oipc oisc oisu onc- onco onic onis onni onno onon onos onpu onsc onso onup onus oons oooo ooos oops oosi oous opic opii opin opio opis opo- opon opos oppi oppo opps opsi opsu opus oscc osci osco osii osin osip osis osno osoi osoo osos ossi osso ossu osun oucc ouii ouin ouis oun- ouu- pccc pccs pcin pcip pcns pcos pcpn pcpp pcps pcso pcun picc pici pico pics picu piip pinc pini pinn pino pinp pins pinu pion pipi pipo pipp pips pisi piso piss pisu pius pnic pnin pnon pnpo pnpp pnsc pnup poco pocs poin poio pois ponc poni pono ponp pons poon poop poos pop- popc popi popo popp pops posi posn poso poss poui poun poup pous ppcc ppci ppcs ppic ppos pppn pppo pppp ppps ppss psci psco pscu psip psis psnc psni psoc psoi pson psos psou pspi pspp psps pssc psso puin puis puiu punc puno puns punu pupi pups pupu pusi puss puuc s-ic s-ii s-os sccc sccp sccs sci- scic scin scio scip scis scon scoo scop scpi scpo scps scsc scsi scsn scso scsu scun scup sicc sici sico sicp sics sicu sini sinn sino sinp sins sinu sion siop sios siou sipc sipi sipo sipp sips sisc sisi siss sisu siui sius sncc snco sncp snip snns snoc snoo snop snos snpo snpp snus soci soco socs soic soin sois son- soni sono sons sonu soon soop soos sopi sopo sopp sops sopu sosi soso soss soun soup sous spcc spco spcs spic spin spio spip spis spns spoc spon spoo spop spos spps spso spsp spss spui spun spus sscc ssci sscp sscs ssin ssis ssns ssoc ssop sspc sspo ssps sssc sssi ssss suc- succ suci sucs suin suio suis sun- suni sunn suno suns sunu suos sup- supo supp sups sus- susi suso susp suss susu suus ucci uccp ucin ucio ucon ucos ucsc ucsu uipi uncc unci unco uncp uncs uni- unic unii unin unio unis unni unno unns unon unop unos unpc unps uns- unsc unso unus uocc upci upcs upic upin upis upnp upon upos uppc uppp uppu upsc upsi upup uscc usco uscs usin usip usis usnc usno usnu usoc usoi usos uspc uspo uspp usps ussc usss ussu usui usun usus uucp uuni uuno uuoc uusi uuuu