-th a-a a-c a-t aaa aac aah aak aan aas aat ac- aca acc ach ack acn acs act aha ahc ahh ahk ahn ahs aht aka akc akh akk akn aks an- ana anc anh ank ann ans ant as- asa asc ash ask asn ass ast at- ata atc ath atn ats att c-- caa cac cah cak can cas cat cca ccc cch cck ccn ccs cct ch- cha chc chh chk chn chs cht cka ckc ckh cks ckt cn- cna cnc cnh cnn cns cnt csa csc csh csk csn css cst cta ctc cth ctk ctn cts ctt haa hac hah hak han has hat hca hcc hch hck hcn hcs hct hha hhc hhh hhk hhn hhs hht hka hkh hkk hkn hks hkt hna hnc hnh hnk hnn hns hnt hsa hsc hsh hsk hsn hss hst hta htc hth htk htn hts htt k-t ka- kaa kac kah kak kan kas kat kca kcc kch kck kcn kcs kct kha khh khk khn khs kkc kkh kkk kkn kks kkt kn- kna knc knk knn knt ksa ksc ksh ksk ksn kss kst kta ktc kth ktk ktn kts ktt naa nac nah nak nan nas nat nca ncc nch nck ncn ncs nct nha nhc nhh nhk nhn nhs nht nka nkc nkk nkn nks nkt nna nnc nnh nnk nnn nns nnt nsa nsc nsh nsk nsn nss nst nta ntc nth ntk ntn nts ntt saa sac sah sak san sas sat sca scc sch sck scn scs sct sh- sha shc shh shk shn shs sht sk- ska skc skh skk sks skt sna snc snk snn sns snt ss- ssa ssc ssh ssk ssn sss sst sta stc sth stk stn sts stt taa tac tah tak tan tas tat tca tcc tch tck tcn tcs tct th- tha thc thh thk thn ths tht tka tkc tkk tks tkt tna tnc tnh tnk tnn tns tnt tsa tsc tsh tsk tsn tss tst tta ttc tth ttk ttn tts ttt