-ic -th c-- ccc cch cci cco ccr ccs cct ccu ccx ch- chc chh chi cho chr chs cht chu chx chy ci- cic cih cii cio cir cis cit ciu cix co- coc coh coi coo cor cos cot cou cox coy crc crh cri cro crr crs crt cru crx cry csc csh csi cso csr css cst csu csx csy ctc cth cti cto ctr cts ctt ctu ctx cty cuc cuh cui cuo cur cus cut cuu cuy cxc cxh cxi cxo cxr cxs cxt cxx cyc cyo cyr cys cyt h-i hcc hch hci hco hcr hcs hct hcy hhc hhh hhi hho hhr hhs hht hhu hhy hic hih hii hio hir his hit hiu hix hoc hoh hoi hoo hor hos hot hou hox hoy hr- hrc hrh hri hro hrr hrs hrt hru hsc hsh hsi hsr hss hst hsu hsx hsy htc hth hti hto htr hts htt htx hty huc huh hui huo hur hus hut huu hux huy hxc hy- hyc hyh hyi hyo hyr hys hyt hyy icc ich ici ico icr ics ict icu icy ihc ihh ihi iho ihr ihs iht ihu ihy iic iih iii iio iir iis iit iiu iix io- ioc ioh ioi ioo ior ios iot iou ir- irc iri iro irr irs irt iru irx iry is- isc ish isi iso isr iss ist isu isy itc ith iti ito its itt itu itx ity iu- iuc iui iur ius iut ixc ixi ixy iyc iyo iyr iys iyt iyy o-i oc- occ och oci oco ocr ocs oct ocu ocx ohc ohh ohi oho ohr ohs oht ohu oic oii oio oir ois oit oiu oo- ooc ooh ooi ooo oor oos oot oox or- orc orh ori oro orr ors ort oru orx ory os- osc osh osi oso osr oss ost osu osx ot- otc oth oti oto otr ots ott otu ou- ouc ouh oui ouo our ous out ox- oxc oxi oxo oxt oxx oxy oyi oyo oys rcc rch rci rco rcr rcs rct rcu rcx rh- rhc rhh rhi rho rhr rhs rht rhu ric rih rii rio rir ris rit rix riy roc roh roi roo ror ros rot rou rox roy rrc rrh rri rrr rrs rrt rru rsc rsh rsi rso rsr rss rst rsu rsx rtc rti rto rtr rts rtt rtu rtx rty ruc ruh rui ruo rur rus rut ruu rux ruy rxr rxs ry- ryc ryo ryr rys ryu ryy scc sch sci sco scr scs sct scu scx sh- shc shh shi sho shr shs sht shu shy sic sih sii sio sir sis sit siu six soc soh soi soo sor sos sot sou sox soy sr- src srh sri sro srr srs srt srx sry ss- ssc ssh ssi sso ssr sss sst ssu ssx stc sth sti sto str sts stt stu stx sty suc suh sui suo sur sus sut suu sux suy sxc sxi sxs sxt sxu sy- syc syh syi syr sys syt syu syx t-x tcc tch tci tco tcr tcs tct tcu tcx th- thc thh thi tho thr ths tht thu thx thy tic tih tii tio tir tis tit tiu tix tiy to- toc toh toi too tor tos tot tou tox toy trc trh tri tro trr trs trt tru trx try tsc tsh tsi tso tsr tss tst tsu tsx tsy ttc tth tti tto ttr tts ttt ttu ttx tty tuc tuh tui tuo tur tus tut tuu tux tuy txi txs txt txu tyc tyo tyr tys tyt ucc uch uci uco ucr ucs uct ucu uhc uhh uhi uho uhr uhs uht uhu uhy uic uii uio uir uis uit uiu uoc uoo uor uos uot uox ur- urc uri uro urr urs urt uru urx ury usc ush usi uso usr uss ust usu usx utc uth uti uto utr uts utt utu utx uty uuc uur uus uut uuu uxc uxo uxr uxt uxu uyc uyi uyo uys uyu xch xci xcr xcx xht xic xii xio xis xit xiu xix xoc xoi xoo xor xos xot xox xrc xrt xrx xry xsc xsi xss xst xtc xti xtr xts xtx xty xui xus xxi xxo xxx xxy xyr xyy ycc ych yci yco ycs ycu ycy yhc yhi yhs yht yhu yih yii yio yir yis yit yoc yoi yoo yor yos yot you yox yoy yrc yro yrs yrt yru ysc ysi yso ysr yss yst ysu ysy ytc yth yto ytr yts ytt ytu yuh yui yuo yur yus yut yuu yux yuy yxy yyc yys yyt yyu yyy