cccc ccci cccl cccp cccs ccic ccii ccil ccip ccis cclc ccli ccls ccnc ccni ccnp ccns ccny ccoc ccpl ccpn ccpp ccps ccsi ccsl ccsn ccsp ccss cicc cici cico cics ciii ciis cili cill cilo cilp cils cin- cinc cini cino cion cios cipo cipp cips cis- cisc cisl cisn cisp ciss cisy clic clii clin clio clip clis clon cloo clop clos cloy clpp clsc cly- cnci cnco cncp cnic cnsl cnss coco cocp coil coin coip cois col- coli coll coln colo colp cols coly con- conc coni conn cono cons cony cool coon coop coos copi copo copp cops copy cosc cosi cosl coso cosp coss cosy coyl coyn coyo coys cpcs cpic cpio cplc cpls cpni cpns cpos cpps cpsc cpsl cpso cscc csci cscl csco cscs csio csis cslp csnp csny csos cspc cspi csps csys cyc- cycc cycl cycs cyl- cylc cyll cyls cyn- cyno cyon cypc cyps cyy- cyyc cyyn i-no iccc icci iccl iccn icco iccp iccs icis icll iclp icnc icns icoc icon icos icpc icpo icps icsc icsi icsp icss iiii iiio iiis iino iioi iioo iiop iios iisc iisi iisp ilic ilin ilio ilis ill- illi illo illp ills illy ilni ilno iloc iloo ilos inci incl inco incs incy inis inly inni inno inns inny ino- inoi inol inon inos inp- inpi inpp insc inso insp inss inyo ioci iocp ioii ioio iolo ioni ionn iono ions iooi iooo ioos iopl iops ioso ipcc ipcs ipil ipin iplo ipop ipos ippc ippo ippy ipsc ipsi ipso ipsp ipss iscc isci iscn isco iscp iscs isic isil isin isis isls isly isno iso- isoc isol ison isop isos ispc isps ispy issc issi isso issp isss issy isyl isys iyos lccc lccs lcis lcls lcpc lcpl lcps lcsc lcsp lico lics liii liin liis lili lill lilo lils lily linc linn lino lins liny lio- lion lios lip- lipc lipi lipl lipo lipp lips lipy lisi liso lisp liss lisy liyl llcc llcs lllc llll lloc lloo llps llyn lnso locc loci locn loco locs loic loin lois loli loll lolo lols loly loni lono lons looc lool loon loop loos lopi lopp lops losc losi loso losp loss losy loyn loys lpns lpny lppl lpsc lpss lpys lsco lscs lson lspl lsso lssp lyc- lyco lyin lyly lync lynn lyns lyo- lyon lys- lysi lysl lyso lyss lyyn n-ii nccc ncci nccn nccp nccs ncip ncis nclc ncln ncnc ncoc ncos ncpc ncsc ncsi ncsl ncss ncsy nicc nici nicl nico nics nicy niip nili nill nilo nilp nils nini ninl nino nins nion nioo nios nipc nips nisi nisl niso nisp niss niyi nlcc nlcs nlic nlls nlpc nlsc nlsp nnls nnnn nnos nnpi nnsl nnss noci nocl noco nocs noil noin noio nois noli noll nolo nolp nols non- noni nonn nono nons noo- nool noon nooo noop noos nops nos- noss nosy noyl noyo noys npcc npic npin nppc nppl npsl npss npsy nscc nscl nscs nsic nsin nsis nslp nsls nsos nspc nspi nsps nssc nsso nssp nsss nycc nyco nycy nyll nyls nyny nyon nypc nypl nysc nyss occc occi occn ocin ocis oclc ocon ocos ocpp ocys oici oiii oils oily oins oion oios oipc oisc oiyl olcc olic olin olio olis olli ollo olly olon olos olpc olsi onc- onco onic onil onis only onni onno onon onos onoy onsc onso onys oolo oons oooo ooos oops oosi opic opii opin opio opis opls opo- opon opos oppi oppo opps oppy opsi opsy oscc osci oscl osco osii osin osip osis osli oslo osno osny osoi osoo osos ossi osso ossy osyp oyls oyly oyns oyon oyss pccc pccl pccs pcin pcip pcll pclo pcns pcos pcpn pcpp pcps pcso picc pici pico pics picy piip pil- pili pill pilo pils pily pinc pini pinn pino pinp pins piny pion pipi pipo pipp pips pipy pisi piso piss pisy piyo piys plcc plin plio plip plis ploc plon ploo plop plos ploy plpp plsi plss pnic pnin pnln pnnl pnon pnpo pnpp pnsc poco pocs poil poin poio pois poli poll polo pols poly ponc poni pono ponp pons pony pool poon poop poos pop- popc popi popo popp pops popy posi posn poso poss posy poyn poyo poys ppcc ppci ppcs ppic ppli pplo ppos pppn pppo pppp ppps ppss psci psco psil psip psis psnc psni psoc psoi psol pson psos pspi pspp psps pssc psso psy- psys pyic pyin pyl- pyli pyll pyn- pyo- pyon pyos pypy pyss s-ic s-ii s-os sccc sccl sccp sccs sccy sci- scic scil scin scio scip scis scl- sclc scls scol scon scoo scop scpi scpl scpo scps scsc scsi scsl scsn scso scyn sicc sici sico sicp sics sil- silc sili sill silo sils sini sinn sino sinp sins siny siol sion siop sios sipc sipi sipo sipp sips sipy sisc sisi siss sisy siyi sl-i slcc slic slip slln sllp sloc slon sloo slop slos sloy slpi slpp slps slsc slyp slys sncc snco sncp snip snns snoc snoo snop snos snpo snpp snsy snys soci socl soco socs socy soic soil soin sois soli soll soln solo solp sols soly son- soni sono sons sony sool soon soop soos sooy sopi sopo sopp sops sopy sosi soso soss soyo soys spcc spco spcs spic spin spio spip spis splc splo splp spls spns spoc spon spoo spop spos spoy spps spso spsp spss spy- spys sscc ssci sscp sscs ssin ssis sslc sslp ssns ssoc ssop sspc sspl sspo ssps sssc sssi ssss syco syis syl- syli syll syls syn- sync syns syny syon sypo syso syss yccc yili yill yins yips yiss ylli ylls ynol ynon yoli yoll yolo yolp yoly yoni yono yons yool yoon yoop yopo yopy yosi yoso yoyn yoyo ypcc ypsi ysco ysii ysnp yson ysop yspi yyyy