ntnu ntop ntpc ntsc ntss ntsu ntto ntuc ntui nuci nucs nucu nuin nuit nunc nunn nuno nuns nunt nuoc nuon nups nusi nuss nust nusu nuts nutt nutu occc occi occn occt ocin ocis ocon ocos ocpp oct- octi octo octs oici oiii oins oint oion oios oipc oisc oist oisu oitc oiti onc- onco onct onic onis onit onni onno onon onos onpt onpu onsc onso onst ont- ontc onti onto onup onus onut oons oont oooo ooos oops oosi oost ootp oots oous opic opii opin opio opis opit opo- opon opos oppi oppo opps opsi opsu opti optn opto opts opus oscc osci osco osii osin osip osis osno osoi osoo osos ossi osso ossu ostc osti osts osun otic otin otis otit oto- oton otoo otos otpp otso otsu otti otto otts ottu otus oucc ouii ouin ouis ouit oun- oust out- outi outo outs ouu- pccc pccs pcin pcip pcns pcnt pcos pcpn pcpp pcps pcso pcts pcun picc pici pico pics pict picu piip pinc pini pinn pino pinp pins pint pinu pion piot pipi pipo pipp pips pisi piso piss pist pisu piti pito pits pitt pitu pius pnic pnin pnon pnot pnpo pnpp pnsc pnup poco pocs poin poio pois ponc poni pono ponp pons pont poon poop poos poot pop- popc popi popo popp pops popt posi posn poso poss post potc poti poto pots pott potu poui poun poup pous pout ppcc ppci ppcs ppic ppos pppn pppo pppp ppps ppss pptn ppts pptt psci psco pscu psip psis psnc psni psoc psoi pson psos psou pspi pspp psps pssc psso psst psts pstu ptcc ptop pttc ptui puin puis puit puiu punc puno puns punt punu pupi pups pupu pusi puss pust put- puti puto puts putt putu puuc s-ic s-ii s-os sccc sccp sccs scct sci- scic scin scio scip scis scit scnt scon scoo scop scot scpi scpo scps scpt scsc scsi scsn scso scst scsu sctc sctn scto scts scun scup scut sicc sici sico sicp sics sicu siit sini sinn sino sinp sins sint sinu sion siop sios siot siou sipc sipi sipo sipp sips sipt sisc sisi siss sist sisu sit- sitc siti sitn sito sits sitt situ siui sius siut sncc snco sncp snip snit snns snoc snoo snop snos snot snpo snpp snus soci soco socs soic soin sois soit son- soni sono sons sont sonu soon soop soos soot sopi sopo sopp sops sopu sosi soso soss sost sotc sotn soto sotp sots sotu soun soup sous sout spcc spco spcs spic spin spio spip spis spit spns spoc spon spoo spop spos spot spps spso spsp spss spst sptc spto spts spui spun spus sput sscc ssci sscp sscs ssin ssis ssit ssns ssoc ssop ssot sspc sspo ssps sspt sssc sssi ssss sstc sstp ssts stcc stcp stcs stcu stic stio stip stis stit stnn stns ston stoo stop stos stot stou stpp stps stsi stss sttc stuc stun stup stus stut suc- succ suci sucs suin suio suis suit sun- suni sunn suno suns sunt sunu suos sup- supo supp sups supt sus- susi suso susp suss sust susu suti suto sutu suus tccc tccu tcnn tcon tcos tcpo tctc tcts ticc tico tics tiit tiiu tinc tini tinn tino tins tint tinu tion tiop tios tiou tip- tipc tipi tipo tipp tips tipt tipu tisi tiso tiss tist titc titi tito titp tits titt titu tncc tnsp tnts tnut toci toco tois toit toni tonn tono tons tonu toon toos toot top- topi topo topp tops topt topu tosc tosi toso toss tost tosu totc toti toto tots tott toui toun toup tous tout tpcp tpcs tpon tppp tpsc tptp tput tscc tscp tsin tsis tsoi tsop tsos tsou tspn tspo tsps tspt tssi tsst tstc tsts tsui tsun tsup ttcn ttcp tton ttop ttss tttt tucc tuco tuin tuis tuit tuiu tunc tuni tunn tuno tuns tunu tuos tupi tupo tups tupu tusc tusi tuss tust tuti tuto tuts tutt tutu tuuo ucci uccp ucin ucio ucon ucos ucsc ucst ucsu ucut uint uipi uist uits uncc unci unco uncp uncs unct uni- unic unii unin unio unis unit unni unno unns unon unop unos unpc unps uns- unsc unso unst unto unts unus unut uocc upci upcs upic upin upis upnp upon upos uppc uppp uppu upsc upsi upto upup uscc usco uscs usin usip usis usnc usno usnu usoc usoi usos uspc uspo uspp usps ussc usss usst ussu ustc usti usto ustp usts usui usun usus utin utis utsc utti utto uttu uucp uuni uuno uuoc uusi uuuu

-itis c-p-c c-pop ccccc cccii cciii ccitt ccups cicis cicus cinco cincs cinct cincu cinii cinit cino- cinti cinto cion- cioni cions cipco cippi cipus cisco cispp cists cisus citou ciuti cnnnn cnnsi co-co co-np co-op cocc- cocci cocco cocin cocio cociu cocon cocos cocto cocus coins coint coion coips coist conco coni- conic conin conio conns connu cono- conon conop const conti contn conto contu conus coons coops coopt coost coots copic copii copit copos coppi coppo copps copsi copto copts copus coput cosco cosic cosin cosio coson cost- costi costo costs coton cotos cotso cott- cotto cotts cottu cotui couco couin couis count coups coust couto couts coutu cpctc cpi-u csnps cspot cssii cssip cstcc cttoi cucui cunco cunic cunin cunis cunit cunt- cunts cunut cuoco cupic cupon cusco cusin cusio cusip cusis cusop cusps cusso custi cutco cutcu cuti- cutin cutis cutit cutno cuton cutto cutts cutup i-con i-pin icici icist icius icncp icon- iconi icono icons icos- icosi icscc icsup ictic ictis ictus iiiii iitti iiuni incis incop incus incut inini inio inio- inion inipi inits innis innit inniu innti inoic inonu inout input insin inspo instn insts intio intis intoo intop inuit inust inuus ionic iono- ionut ioooi ioooo iosco iotic iotit iotti ipcop ipini ipiti ipopt ippon ipsi- ipsos ipsus is-is iscos iscsi isint isios isisi isiti isits