-ous cccc ccci cccl cccp cccs cccu ccic ccii ccil ccip ccis cclc ccli ccls ccoc ccpl ccpp ccps ccsi ccsl ccsp ccss ccuc ccup ccus cicc cici cico cics cicu ciii ciis cili cill cilo cilp cils cios cipo cipp cips cis- cisc cisl cisp ciss cisy ciuc ciup cius ciyu clic clii clio clip clis cloo clop clos clou cloy clpp clsc cly- coco cocp cocu coil coip cois col- coli coll colo colp cols colu coly cool coop coos copi copo copp cops copy cosc cosi cosl coso cosp coss cosy coul coup cous couy coyl coyo coys cpcs cpcu cpic cpio cplc cpls cpos cpps cpsc cpsl cpso cpsu cpus cscc csci cscl csco cscs csio csis cslp cslu csos cspc cspi csps csup csus csys cucc cuci cui- cuil cuis culc cull culo culp culs cupl cupo cupp cups cuso cusp cuss cusu cusy cuy- cuyl cuyo cuyp cyc- cycc cycl cycs cyl- cylc cyll cyls cypc cyps cyul cyy- cyyc iccc icci iccl icco iccp iccs iccu icis icll iclp icoc icos icpc icpo icps icsc icsi icsp icss icup icus iiii iiio iiis iioi iioo iiop iios iisc iisi iisp iisu iiuc ilic ilio ilis ill- illi illo illp ills illy iloc iloo ilos ilus iluy ioci iocp ioii ioio iolo iooi iooo ioos iopl iops ioso iosu ious ipcc ipcs ipil iplo ipop ipos ippc ippo ippy ipsc ipsi ipso ipsp ipss ipus iscc isci isco iscp iscs iscu isic isil isis isls isly iso- isoc isol isop isos ispc isps ispy issc issi isso issp isss issu issy isup isus isyl isys iucc iuiu iupp iuss iyos lccc lccs lcis lcls lcpc lcpl lcps lcsc lcsp lico lics liii liis lili lill lilo lils lilu lily lio- lios lip- lipc lipi lipl lipo lipp lips lipu lipy lisi liso lisp liss lisu lisy lius liyl liyu llcc llcs lllc llll lloc lloo llps locc loci loco locs locu loic lois loiu loli loll lolo lols loly looc lool loop loos lopi lopp lops lopu losc losi loso losp loss losy loui loul loup lous louu loys lppl lpsc lpss lpys lsco lscs lspl lsso lssp luci lucs lucy luis luli lull lulu lupi lupo lupu lusi luso luss luup luyi luys lyc- lyco lyly lyo- lys- lysi lysl lyso lyss occc occi ocis oclc ocos ocpp ocul ocys oici oiii oils oily oios oipc oisc oisu oiyl olcc olic olio olis olli ollo olly olos olpc olsi oolo oooo ooos oops oosi oous opic opii opio opis opls opo- opos oppi oppo opps oppy opsi opsu opsy opus oscc osci oscl osco osii osip osis osli oslo osoi osoo osos ossi osso ossu ossy osul osyp oucc ouii ouis ouls oulu ouu- oyls oyly oyou oyss pccc pccl pccs pcip pcll pclo pcos pcpp pcps pcso picc pici pico pics picu picy piip pil- pili pill pilo pils pilu pily pipi pipo pipp pips pipy pisi piso piss pisu pisy pius piyo piys plcc plio plip plis ploc ploo plop plos plou ploy plpp plsi plss plup plus poco pocs poil poio pois poli poll polo pols polu poly pool poop poos pop- popc popi popo popp pops popy posi poso poss posy poui poul poup pous pouy poyo poys ppcc ppci ppcs ppic ppli pplo ppos pppo pppp ppps ppss psci psco pscu psil psip psis psoc psoi psol psos psou pspi pspp psps pssc psso psy- psys puis puiu puli pull pulo pulp puls pulu puly puoy pupi pupl pups pupu pupy pusi puss puuc puy- puyi puyo puys pyic pyl- pyli pyll pyo- pyos pypy pyss s-ic s-ii s-os sccc sccl sccp sccs sccy sci- scic scil scio scip scis scl- sclc scls scol scoo scop scpi scpl scpo scps scsc scsi scsl scso scsu scul scup sicc sici sico sicp sics sicu sil- silc sili sill silo sils silu siol siop sios siou sipc sipi sipo sipp sips sipy sisc sisi siss sisu sisy siui sius siyi siyu sl-i slcc slcu slic slip sllp sloc sloo slop slos sloy slpi slpp slps slsc slsu sluc slup slyp slys soci socl soco socs socy soic soil sois soli soll solo solp sols soly sool soop soos sooy sopi sopo sopp sops sopu sopy sosi soso soss soul soup sous soyo soys spcc spco spcs spic spio spip spis splc splo splp spls spoc spoo spop spos spoy spps spso spsp spss spui spus spy- spys sscc ssci sscp sscs ssis sslc sslp ssoc ssop sspc sspl sspo ssps sssc sssi ssss suc- succ suci sucs suio suis sul- sulc suli sull sulo sulp sulu suos sup- supo supp sups supy sus- susi suso susp suss susu susy suus suyi suyo suyu syco syis syl- syli syll syls sypo syso syss ucci uccp ucil ucio ucos ucsc ucsu uipi ulcc ulco ulic ulli ullo ully ulo- uloc ulos ulul ulus ulys uocc uolc upci upcs upic upis uplo upos uppc uppp uppu uppy upsc upsi upsy upup uscc usco uscs usip usis uslp uslu usoc usoi usos uspc uspo uspp usps ussc usss ussu ussy usui usul usus uucp uulu uuoc uusi uuuu yccc yili yill yips yiss ylli ylls yoli yoll yolo yolp yoly yool yoop yopo yopy yosi yoso youi youl youp yous yoyo ypcc ypsi ysco ysii ysop yspi yssu yuli yulo yuls yulu yupi yups yuyu yyyy