-ic -th a-a a-c a-i a-t aaa aac aah aai aas aat aay ac- aca acc ach aci acs act acy aha ahc ahh ahi ahs aht ahy ai- aia aic aih aii ais ait aiy as- asa asc ash asi ass ast asy at- ata atc ath ati ats att ay- aya ayc ayh ayi ays ayt c-- caa cac cah cai cas cat cay cca ccc cch cci ccs cct ch- cha chc chh chi chs cht chy ci- cia cic cih cii cis cit csa csc csh csi css cst csy cta ctc cth cti cts ctt cty cya cyc cys cyt h-i haa hac hah hai has hat hay hca hcc hch hci hcs hct hcy hha hhc hhh hhi hhs hht hhy hia hic hih hii his hit hsa hsc hsh hsi hss hst hsy hta htc hth hti hts htt hty hy- hya hyc hyh hyi hys hyt hyy ia- iaa iac iah iai ias iat ica icc ich ici ics ict icy iha ihc ihh ihi ihs iht ihy iia iic iih iii iis iit is- isa isc ish isi iss ist isy ita itc ith iti its itt ity iya iyc iys iyt iyy saa sac sah sai sas sat say sca scc sch sci scs sct sh- sha shc shh shi shs sht shy sia sic sih sii sis sit ss- ssa ssc ssh ssi sss sst sta stc sth sti sts stt sty sy- sya syc syh syi sys syt taa tac tah tai tas tat tay tca tcc tch tci tcs tct th- tha thc thh thi ths tht thy tia tic tih tii tis tit tiy tsa tsc tsh tsi tss tst tsy tta ttc tth tti tts ttt tty tya tyc tys tyt yaa yac yah yai yas yat yay yca ycc ych yci ycs ycy yha yhc yhi yhs yht yih yii yis yit ysa ysc ysi yss yst ysy yta ytc yth yts ytt yyc yys yyt yyy