-ic c-- ccc cci cco ccs cct ccx ci- cic cii cio cis cit cix co- coc coi coo cos cot cox coy csc csi cso css cst csx csy ctc cti cto cts ctt ctx cty cxc cxi cxo cxs cxt cxx cyc cyo cys cyt icc ici ico ics ict icy iic iii iio iis iit iix io- ioc ioi ioo ios iot is- isc isi iso iss ist isy itc iti ito its itt itx ity ixc ixi ixy iyc iyo iys iyt iyy o-i oc- occ oci oco ocs oct ocx oic oii oio ois oit oo- ooc ooi ooo oos oot oox os- osc osi oso oss ost osx ot- otc oti oto ots ott ox- oxc oxi oxo oxt oxx oxy oyi oyo oys scc sci sco scs sct scx sic sii sio sis sit six soc soi soo sos sot sox soy ss- ssc ssi sso sss sst ssx stc sti sto sts stt stx sty sxc sxi sxs sxt sy- syc syi sys syt syx t-x tcc tci tco tcs tct tcx tic tii tio tis tit tix tiy to- toc toi too tos tot tox toy tsc tsi tso tss tst tsx tsy ttc tti tto tts ttt ttx tty txi txs txt tyc tyo tys tyt xci xcx xic xii xio xis xit xix xoc xoi xoo xos xot xox xsc xsi xss xst xtc xti xts xtx xty xxi xxo xxx xxy xyy ycc yci yco ycs ycy yii yio yis yit yoc yoi yoo yos yot yox yoy ysc ysi yso yss yst ysy ytc yto yts ytt yxy yyc yys yyt yyy

cccc ccci cccs ccic ccii ccis ccix ccoc ccsi ccss ccst cctc cctt ccxi cicc cici cico cics cict ciii ciis ciit cios cis- cisc ciss cist cisy citi cito cits citt city cixi coco coct cois coit coix coos coot cosc cosi coso coss cost cosy cotc coti coto cots cott coty coxy coyo coys coyt cscc csci csco cscs csio csis csit csix csos csot csox cstc csto csts cstx csxt csys ctic ctos ctot ctsc ctss ctts cxii cxix cxxi cxxx cyc- cycc cycs cyst cyt- cyto cyy- cyyc iccc icci icco iccs icct icis icoc icos icsc icsi icss icst icts iiii iiio iiis iiit iioi iioo iios iisc iisi iist iitt ioci ioii ioio ioit iooi iooo ioos ioso ioto iscc isci isco iscs isct isic isis isit iso- isoc isos issc issi isso isss issy istc isti isto ists isty isys itcs itic itis itoi itoo itos itsi itso itsy itto itty ixos ixxi iyos occc occi occt ocis ocos oct- octi octo octs octy ocys oici oiii oios oisc oist oitc oiti oooo ooos oosi oost oots ooty oscc osci osco osii osis osoi osoo osos ossi osso ossy ostc osti osts osyt otic otis otit oto- otoo otos otoy otso otti otto otts oxi- oxic oxis oxo- oxos oxox oxsi oxxo oxy- oyss oyst s-ic s-ii s-os sccc sccs scct sccy sci- scic scio scis scit scoo scot scox scsc scsi scso scst sctc scto scts sicc sici sico sics siit sios siot siox sisc sisi siss sist sisy sit- sitc siti sito sits sitt sity sixo sixt sixx siyi soci soco socs socx socy soic sois soit soos soot sooy sosi soso soss sost sotc soto sots soxs soyo soys soyt sscc ssci sscs ssis ssit ssoc ssot sssc sssi ssss sstc ssts stcc stcs stic stio stis stit stix stoo stos stot stox stoy stsi stss sttc stys styx syco syis syso syss syst sytt syxt tccc tcos tctc tcts ticc tico tics tiit tios tisi tiso tiss tist titc titi tito tits titt tixt tiyi tiyo to-y toci toco tois toit toos toot tosc tosi toso toss tost tosx tosy totc toti toto tots tott toty tox- toxi toxo toxs toxt toyo toys toyt tscc tsis tsix tsoi tsos tsoy tssi tsst tstc tsts tsys ttoy ttss tttt ttys txii tyco tyss tyst tyti tyto tytt tyty tyxt xcii xcis xico xics xiii xisi xist xito xixi xoco xois xoxo xoyo xxii xxix xxxi xxxo xxxx xxxy xyst yccc yctc yiss yist yiti yoit yoix yoot yosi yoso yost yott yoyo ysco ysii yyyy

-itis ccccc cccii cciii ccitt ccoyo ccxii cicis cisco cissy cists co-co cocc- cocci cocco cocio cocos cocto coist coisy coity coost coots cooty cosco cosic cosio cosix cost- costi costo costs costy cotos cotso cott- cotto cotts cotty cotys coyos coysy cssii cstcc cttoi cyst- cysts cyto- cytyc icici icist icos- icosi icscc ictic ictis iiiii iisys iitti ioooi ioooo iosco iosys iotic iotit iotti is-is iscos iscsi isios isisi isiti isits isitt isotx isssc istic istoc istoo isyss itics itisi itiso itoss itsit itsso itsto ittoo ittti iyiyi occii occoy octic octo- octos oissy oitti oocss ooioo ooooo ososo ossi- ossis ossos ostic ostis otics otoso ototo ottis ottoi ottos oxxio s-cis s-iii sccci scio- sciot scoit scoot scoti scoto scots scott scyt- sisco sisic sisis sissi sissy sisto sists sitio sitit sito- sitsi sitti sixto sixty so-so so-yi socii socio socis soisy soosi soosy soots sooty soss- sossi sosti sosto sosyo sotio sotoo sotos sotto sotts soyot sssss stico stitt stixx stoic stoit stoos stoot stoss stots stott stoxx stsci sttic stxit sysco systs sytox ti-ti ticci ticos ticts tisci tisic tisis tiss- tissi tisso tissy titii titis titos titti titty tocci tocco toco- tocos toico toist toits toity toost toosy toots tosco tosic tosit tosos toss- tossy tosti tosto toti- toto- totoo totos totsy totty toxi- toxic toxo- tsito ttttt tyist xciii xisco xotox xoxox xxiii xxxii xxxix xysti xysts yo-yo yosoy yossi yotto yoyos ytost

ciocci ciotti ciscos cistic citico cocci- cocco- coccy- coccyx cocito cococo cocto- coocoo cooyoo cossic costco costi- costic costo- costto cotiso coxcox cyctic cysti- cystic cystis cysto- i-city icosi- iiooio isists isitso isoxys itisso itisto octics octoic oocyst oooooo oscott ossics ossott otcixs otisco otitic otitis otosis ototoi ottoii scicos