-ic -th a-a a-c a-i a-t aaa aac aag aah aai aan aas aat aay ac- aca acc acg ach aci acn acs act acy ag- aga agc agg agh agi agn ags agt agy aha ahc ahg ahh ahi ahn ahs aht ahy ai- aia aic aig aih aii ain ais ait aiy an- ana anc ang anh ani ann ans ant any as- asa asc asg ash asi asn ass ast asy at- ata atc atg ath ati atn ats att ay- aya ayc ayh ayi ayn ays ayt c-- caa cac cag cah cai can cas cat cay cca ccc ccg cch cci ccn ccs cct cga cgc cgg cgh cgi cgn cgs cgt cgy ch- cha chc chg chh chi chn chs cht chy ci- cia cic cig cih cii cin cis cit cn- cna cnc cng cnh cni cnn cns cnt cny csa csc csg csh csi csn css cst csy cta ctc ctg cth cti ctn cts ctt cty cya cyc cyg cyn cys cyt gaa gac gag gah gai gan gas gat gay gca gcc gcg gch gci gcn gcs gct gga ggc ggg ggh ggi ggn ggs ggt gha ghc ghg ghh ghi ghn ghs ght gia gic gig gih gii gin gis git giy gna gnc gni gnn gns gnt gsa gsc gsg gsi gsn gss gst gta gtc gtg gth gti gtn gts gtt gty gy- gya gyn gys h-i haa hac hag hah hai han has hat hay hca hcc hcg hch hci hcn hcs hct hcy hga hgc hgg hgh hgi hgn hgs hgt hgy hha hhc hhg hhh hhi hhn hhs hht hhy hia hic hig hih hii hin his hit hna hnc hng hnh hnn hns hnt hny hsa hsc hsg hsh hsi hsn hss hst hsy hta htc htg hth hti htn hts htt hty hy- hya hyc hyg hyh hyi hyn hys hyt hyy ia- iaa iac iag iah iai ian ias iat ica icc icg ich ici icn ics ict icy iga igc igg igh igi ign igs igt igy iha ihc ihg ihh ihi ihn ihs iht ihy iia iic iih iii iin iis iit in- ina inc ing inh ini inn ins int iny is- isa isc isg ish isi isn iss ist isy ita itc itg ith iti itn its itt ity iya iyc iys iyt iyy n-i naa nac nag nah nai nan nas nat nay nca ncc ncg nch nci ncn ncs nct nga ngc ngg ngh ngi ngn ngs ngt nha nhc nhg nhh nhi nhn nhs nht nhy nia nic nig nih nii nin nis nit nna nnc nng nnh nni nnn nns nnt nsa nsc nsg nsh nsi nsn nss nst nsy nta ntc ntg nth nti ntn nts ntt nya nyc nyg nyn nys nyt nyy saa sac sag sah sai san sas sat say sca scc scg sch sci scn scs sct sga sgc sgg sgh sgi sgn sgs sgt sh- sha shc shg shh shi shn shs sht shy sia sic sig sih sii sin sis sit sna snc sng sni snn sns snt sny ss- ssa ssc ssg ssh ssi ssn sss sst sta stc stg sth sti stn sts stt sty sy- sya syc syg syh syi syn sys syt taa tac tag tah tai tan tas tat tay tca tcc tcg tch tci tcn tcs tct tga tgc tgg tgh tgi tgn tgs tgt tgy th- tha thc thg thh thi thn ths tht thy tia tic tig tih tii tin tis tit tiy tna tnc tng tnh tni tnn tns tnt tsa tsc tsg tsh tsi tsn tss tst tsy tta ttc ttg tth tti ttn tts ttt tty tya tyc tyg tyn tys tyt yaa yac yag yah yai yan yas yat yay yca ycc ych yci ycs ycy yga ygc yha yhc yhi yhs yht yig yih yii yin yis yit yna yng ynn yns yny ysa ysc ysg ysi yss yst ysy yta ytc yth ytn yts ytt yyc yyg yys yyt yyy