-ic c-- ccc cci cco ccs cct ccv ci- cic cii cio cis cit civ co- coc coi coo cos cot cov coy csc csi cso css cst csv csy ctc cti cto cts ctt ctv cty cvc cvi cvo cvs cvt cvv cyc cyo cys cyt i-v icc ici ico ics ict icv icy iic iii iio iis iit io- ioc ioi ioo ios iot iov is- isc isi iso iss ist isv isy itc iti ito its itt itv ity ivc ivi ivo ivs ivt ivv ivy iyc iyo iys iyt iyy o-i oc- occ oci oco ocs oct ocv oic oii oio ois oit oiv oo- ooc ooi ooo oos oot oov os- osc osi oso oss ost osv ot- otc oti oto ots ott otv ov- ovc ovi ovo ovs ovv oyi oyo oys scc sci sco scs sct scv sic sii sio sis sit siv soc soi soo sos sot sov soy ss- ssc ssi sso sss sst ssv stc sti sto sts stt stv sty svc svi svo svs svt svv svy sy- syc syi sys syt tcc tci tco tcs tct tcv tic tii tio tis tit tiv tiy to- toc toi too tos tot tov toy tsc tsi tso tss tst tsv tsy ttc tti tto tts ttt ttv tty tvc tvi tvo tvs tvt tvy tyc tyo tys tyt vcc vci vco vcs vct vcy vi- vic vii vio vis vit viv viy voc voi voo vos vot vov voy vsc vsi vso vss vst vsv vtc vti vto vts vtt vtv vty vvc vvi vvo vvs vvt vvv vyt ycc yci yco ycs ycv ycy yii yio yis yit yoc yoi yoo yos yot yoy ysc ysi yso yss yst ysy ytc yto yts ytt ytv yvi yvo yvy yyc yys yyt yyy

cccc ccci cccs cccv ccic ccii ccis cciv ccoc ccsi ccss ccst cctc cctt cctv ccvi ccvo ccvs cicc cici cico cics cict ciii ciis ciit cios cis- cisc ciss cist cisv cisy citi cito cits citt citv city civc civo civy coco coct cois coit coos coot cosc cosi coso coss cost cosy cotc coti coto cots cott coty covo covy coyo coys coyt cscc csci csco cscs csio csis csit csos csot cstc csto csts csys ctic ctos ctot ctsc ctss ctts ctvo ctvt cvcc cvii cvss cyc- cycc cycs cyst cyt- cyto cyy- cyyc iccc icci icco iccs icct icis icoc icos icsc icsi icss icst icts ictv 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 ivic ivys 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 osov ossi osso ossy ostc osti osts osyt otic otis otit oto- otoo otos otov otoy otso otti otto otts ovcs ovi- ovis ovo- ovoo ovot oyss oyst s-ic s-ii s-iv s-os s-vt sccc sccs scct sccy sci- scic scio scis scit sciv scoo scot scsc scsi scso scst sctc scto scts sctv sicc sici sico sics siit sios siot sisc sisi siss sist sisy sit- sitc siti sito sits sitt sity sivi siyi soci soco socs socy soic sois soit soos soot sooy sosi soso soss sost sosv sotc soto sots sovo sovs soyo soys soyt sscc ssci sscs ssis ssit ssoc ssot sssc sssi ssss sstc ssts st-v stcc stcs stic stio stis stit stoo stos stot stoy stsi stss sttc stvs stys svcc svcs svic svit svoy svsc syco syis syso syss syst sytt sytv tccc tcos tcov tctc tcts ticc tico tics tiit tios tisi tiso tiss tist titc titi tito tits titt tivi tivo tivy tiyi tiyo to-y toci toco tois toit toos toot tosc tosi toso toss tost tosy totc toti toto tots tott toty tovo toyo toys toyt tscc tsis tsiv tsoi tsos tsoy tssi tsst tstc tsts tsvi tsys ttoy ttss tttt ttys tvis tvos tvss tvtv tvyo tyco tyss tyst tyti tyto tytt tyty vcci vic- vici vico vics vict viii vios visc visi viso viss vist visy viti vito vitt vivi vivo vivy voic voio vois voit vooc voot vosi voso voss voto voyi voys vsic vssc vsto vt-i vvvv vyis vyit vyos vyso vyss yccc yctc yiss yist yiti yivo yoit yoot yosi yoso yost yott yoyo ysco ysii yvto yyyy

-itis ccccc cccii ccctv cccvi cciii ccitt ccivs ccoyo ccvii cicis cicov ciovo cisco cissy cists citov civic civis civvy co-co cocc- cocci cocco cocio cocos cocto coist coisy coity coost coots cooty cosco cosic cosio cost- costi costo costs costy cotos cotso cott- cotto cotts cotty cotys covic covit coyos coysy cssii cstcc cstvt cttoi cviii cvtcs 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 isssc istic istoc istoo isyss itics itisi itiso itoss itsit itsso itsto ittoo ittti ivivc ivoti ivvvo iyiyi occii occoy octic octo- octos oissy oitti oocss ooioo ooooo oovoo ososo ossi- ossis ossos ostic ostis otics otoso ototo ottis ottoi ottos ottov ovios ovist ovivo ovoos s-cis s-iii sccci scio- sciot scoit scoot scoti scoto scots scott scovy scyt- sisco sisic sisis sissi sissy sisto sists sitio sitit sito- sitsi sitti sivvy siyov 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 stivy stoic stoit stoos stoot stoss stots stott stsci sttic svist sysco systs t-vis ti-ti ticci ticos ticts tisci tisic tisis tiss- tissi tisso tissy titii titis titos titov titti titty tivos tocci tocco toco- tocos toico toist toits toity toivo toost