cccc ccci cccs ccic ccii ccir ccis ccix ccnc ccni ccnr ccns ccny ccoc ccrc ccri ccrs ccrt ccsi ccsn ccss ccst cctc cctt ccxi cicc cici cico cicr cics cict ciii ciis ciit cin- cinc cini cino cint cion cior cios circ ciri ciro cirr cirs cirt cis- cisc cisn cisr ciss cist cisy citi cito cits citt city cixi cnci cnco cnic cnrc cnrr cnrt cnss cntc cntr coco coct coin coir cois coit coix con- conc coni conn cono cons cont cony coon coos coot cor- corc cori corn coro corr cors cort cory cosc cosi coso coss cost cosy cotc coti cotn coto cots cott coty coxy coyn coyo coyr coys coyt crcc crcr cric crin cris crit crns croc cron croo cror crot croy crrt crss crst crtc crts cry- cryn cryo crys cscc csci csco cscr cscs csio csir csis csit csix csny csor csos csot csox csrc csrs cssr cstc csto cstr csts cstx csxt csys ctic ctns ctor ctos ctot ctrc ctrn ctrs ctsc ctsn ctss cttn ctts cxii cxix cxro cxxi cxxx cyc- cycc cycs cyn- cyno cyon cyrs cyrt cyst cyt- cyto cyy- cyyc cyyn i-no iccc icci iccn icco iccr iccs icct icis icnc icns icoc icon icor icos icrc icrr icrs icrt icry icsc icsi icsr icss icst icts iiii iiio iiis iiit iino iioi iioo iios iirc iirs iisc iisi iisr iist iitr iitt inci inco incr incs incy inis init inni inno innr inns inny ino- inoi inon inor inos inot inox inri inro inrs insc inso inss inst inti intn into intr ints inxs inyo ioci ioii ioio ioit ioni ionn iono ions iooi iooo ioos iori iors ioso ioto ircc ircs ircx iri- iric irin irio iris irix iriy iroc iron irrc irri irrs irti irts iryn iscc isci iscn isco iscr iscs isct isic isin isis isit isno isnt iso- isoc ison isor isos isri issc issi isso issr isss issy istc isti isto istr ists isty isys itcs itic itin itis itno itoi iton itoo itor itos itri itrs itry itsi itso itsy itto itty ixos ixxi iynx iyos n-ii nccc ncci nccn nccr nccs ncct ncis ncit ncix ncnc ncoc ncor ncos ncrc ncri ncsc ncsi ncss ncst ncsy nctc nctr nicc nici nico nics nicy niir niit nini nino nins nion nioo nios niro nirs nirt nisi niso niss nist nitc niti nito nitr nits nity nixi nixt nixy niyi nnit nnnn nnos nnot nnss nntn noci noco nocs noct noin noio noir nois noit noix non- noni nonn nono nons nont nonx noo- noon nooo noor noos noot nor- norc nori norn noro norr nors nort nory nos- noss nost nosy not- noti noto nots nott noyo noys noyt nrcs nric nroc nron nrrc nrsc nrts nscc nscs nsic nsin nsis nsnr nsos nsrc nssc nsso nssr nsss nstc nsts ntcc ntis ntrc ntsc ntss ntto nttr nycc nyco nycy nyit nynt nyny nyon nyro nysc nyss nyst nytc occc occi occn occt ocin ocis ocon ocos ocro ocrr ocrs oct- octi octo octs octy ocys oici oiii oins oint oion oios oirt oiry oisc oist oitc oiti onc- onco onct onic onir onis onit onix onni onno onon onor onos onoy onsc onso onst ont- ontc onti onto onys onyx oocr oons oont oooo ooos oort oory oosi oost oots ooty orci orco orcs ori- oric orin orio oris orit orix ornc orni orno orns orny oro- oron oror oros orot oroy orri orro orrs orry orsi orso orsy ortc orto orts orys oryx oscc osci osco osii osin osis osno osnr osny osoi osoo osor osos osro ossi osso ossy ostc osti ostr osts osyt otic otin otis otit oto- oton otoo otor otos otoy otro otrs otry otso otti otto otts otyr oxi- oxic oxis oxo- oxon oxos oxox oxsi oxxo oxy- oxyn oyns oynt oyon oyri oyss oyst rccc rccs rcic rcis rcnr rcon rcos rcsc rcsi rcss rctc rcti rcts rcyc ricc rico rics rict riin riis rinn rino riny rion rios riot riri rirs risc risi riso riss rist riti rito rits ritt rixc rixo rixy riyo rnco rncs rnin rnnt rnot rocc roco rocs roin roio roir rois roit ronc roni rono rons ront rony rooi roon roor roos root roox rorc rori roro rort rory rosc rosi roso ross rost rosy rotc roti rotn roto rotr rots rott roty roxo roxy royn roys royt rrrr rscc rscn rscs rscy rsis rsnn rsno rsnr rsos rsts rtcc rtns rtss rtts ryis rynn rynt ryon ryot rysy rytt ryyt s-ic s-ii s-os sccc sccs scct sccy sci- scic scin scio scir scis scit scnr scnt scon scoo scor scot scox scr- scrc scri scrn scrs scry scsc scsi scsn scso scsr scst sctc sctn scto sctr scts scyn sicc sici sico sics siit sini sinn sino sins sint siny sion sior sios siot siox sirc siri siro sirr sirs sirt sisc sisi siss sist sisy sit- sitc siti sitn sito sits sitt sity sixo sixt sixx siyi sncc snco snir snit snns snoc snoo snor snos snot snrs snsy sntr snys soci soco socr socs socx socy soic soin soir sois soit son- soni sono sons sont sony soon soor soos soot sooy sori sorn soro sorr sors sort sory sosi soso soss sost sotc sotn soto sots soxs soyo soys soyt srcc srct sris srni srnn srno sros srtr sscc ssci sscs ssin ssis ssit ssns ssoc ssot ssrc ssri ssrs sssc sssi ssss sstc ssts stcc stcs stic stio stir stis stit stix stnn stnr stns ston stoo stor stos stot stox stoy strc stri strn stro strs stry stsi stss sttc sttr styr stys styx syco sycr syis syn- sync syns syny syon syro syrs syrt syry syso syss syst sytt syxt tccc tcnn tcon tcos tctc tcts ticc tico tics tiit tinc tini tinn tino tins tint tiny tion tios tiri tiro tirr tirs tiry tisi tiso tiss tist