-ic c-- ccc cci cco ccs cct ccu ci- cic cii cio cis cit ciu co- coc coi coo cos cot cou coy csc csi cso css cst csu csy ctc cti cto cts ctt ctu cty cuc cui cuo cus cut cuu cuy cyc cyo cys cyt icc ici ico ics ict icu icy iic iii iio iis iit iiu io- ioc ioi ioo ios iot iou is- isc isi iso iss ist isu isy itc iti ito its itt itu ity iu- iuc iui ius iut iyc iyo iys iyt iyy o-i oc- occ oci oco ocs oct ocu oic oii oio ois oit oiu oo- ooc ooi ooo oos oot os- osc osi oso oss ost osu ot- otc oti oto ots ott otu ou- ouc oui ouo ous out oyi oyo oys scc sci sco scs sct scu sic sii sio sis sit siu soc soi soo sos sot sou soy ss- ssc ssi sso sss sst ssu stc sti sto sts stt stu sty suc sui suo sus sut suu suy sy- syc syi sys syt syu tcc tci tco tcs tct tcu tic tii tio tis tit tiu tiy to- toc toi too tos tot tou toy tsc tsi tso tss tst tsu tsy ttc tti tto tts ttt ttu tty tuc tui tuo tus tut tuu tuy tyc tyo tys tyt ucc uci uco ucs uct ucu uic uii uio uis uit uiu uoc uoo uos uot usc usi uso uss ust usu utc uti uto uts utt utu uty uuc uus uut uuu uyc uyi uyo uys uyu ycc yci yco ycs ycu ycy yii yio yis yit yoc yoi yoo yos yot you yoy ysc ysi yso yss yst ysu ysy ytc yto yts ytt ytu yui yuo yus yut yuu yuy yyc yys yyt yyu yyy

-ous cccc ccci cccs cccu ccic ccii ccis ccoc ccsi ccss ccst cctc cctt ccuc ccus ccut cicc cici cico cics cict cicu ciii ciis ciit cios cis- cisc ciss cist cisy citi cito cits citt citu city ciuc cius ciyu coco coct cocu cois coit coos coot cosc cosi coso coss cost cosy cotc coti coto cots cott cotu coty cous cout couy coyo coys coyt cscc csci csco cscs csio csis csit csos csot cstc csto csts csus csys ctic ctos ctot ctsc ctss ctsu ctts cucc cuci cui- cuis cuit cuso cuss cust cusu cusy cut- cutc cuto cuts cutt cuy- cuyo cyc- cycc cycs cyst cyt- cyto cyy- cyyc iccc icci icco iccs icct iccu icis icoc icos icsc icsi icss icst icts icus iiii iiio iiis iiit iioi iioo iios iisc iisi iist iisu iitt iiuc ioci ioii ioio ioit iooi iooo ioos ioso iosu ioto ious iscc isci isco iscs isct iscu isic isis isit iso- isoc isos issc issi isso isss issu issy istc isti isto ists isty isus isys itcs itic itis itoi itoo itos itou itsi itso itsu itsy itto itty iucc iuiu iuss iust iuty iyos occc occi occt ocis ocos oct- octi octo octs octy ocys oici oiii oios oisc oist oisu oitc oiti oooo ooos oosi oost oots ooty oous oscc osci osco osii osis osoi osoo osos ossi osso ossu ossy ostc osti osts osyt otic otis otit oto- otoo otos otoy otso otsu otti otto otts ottu otus oucc ouii ouis ouit oust out- outi outo outs outy ouu- oyou oyss oyst s-ic s-ii s-os sccc sccs scct sccy sci- scic scio scis scit scoo scot scsc scsi scso scst scsu sctc scto scts scut sicc sici sico sics sicu siit sios siot siou sisc sisi siss sist sisu sisy sit- sitc siti sito sits sitt situ sity siui sius siut siyi siyu soci soco socs socy soic sois soit soos soot sooy sosi soso soss sost sotc soto sots sotu sous sout soyo soys soyt sscc ssci sscs ssis ssit ssoc ssot sssc sssi ssss sstc ssts stcc stcs stcu stic stio stis stit stoo stos stot stou stoy stsi stss sttc stuc stus stut stuy stys suc- succ suci sucs suio suis suit suos sus- susi suso suss sust susu susy suti suto sutu suty suus suyi suyo suyu syco syis syso syss syst sytt tccc tccu tcos tctc tcts ticc tico tics tiit tiiu tios tiou tisi tiso tiss tist titc titi tito tits titt titu tiyi tiyo to-y toci toco tois toit toos toot tosc tosi toso toss tost tosu tosy totc toti toto tots tott toty toui tous tout toyo toys toyt tscc tsis tsoi tsos tsou tsoy tssi tsst tstc tsts tsui tsys ttoy ttss tttt ttys tucc tuco tuis tuit tuiu tuos tusc tusi tuss tust tuti tuto tuts tutt tutu tuty tuuo tuys tyco tyss tyst tyti tyto tytt tyty tyus ucci ucio ucos ucsc ucst ucsu ucut uist uits uocc uscc usco uscs usis usoc usoi usos ussc usss usst ussu ussy ustc usti usto usts usui usus utis utoy utsc utti utto uttu uuoc uusi uuuu uyts yccc yctc yiss yist yiti yoit yoot yosi yoso yost yott youi yous yout yoyo ysco ysii yssu yuit yust yuto yutu yuty yuyu yyyy

-itis ccccc cccii cciii ccitt ccoyo cicis cicus cisco cissy cists cisus citou ciuti co-co cocc- cocci cocco cocio cociu cocos cocto cocus cocuy coist coisy coity coost coots cooty cosco cosic cosio cost- costi costo costs costy cotos cotso cott- cotto cotts cottu cotty cotui cotys couco coucy couis couiy coust cousy couto couts coutu coyos coysy cssii cstcc cttoi cucui cucuy cuisy cuoco cusco cusio cusis cusso cussy custi cutco cutcu cuti- cutis cutit cutto cutts cutty cyst- cysts cyto- cytus cytyc icici icist icius icos- icosi icscc ictic ictis ictus iiiii iisys iitti ioooi ioooo iosco iosys iotic iotit iotti is-is iscos iscsi isios isisi isiti isits isitt isout issou isssc issus issuu istic istoc istoo istus isuto isuus isyou isyss itics itisi itiso itoss itout itsit itsso itsto itsus ittoo ittti itu-t itutu ityou