-th a-a a-c a-q a-t aaa aac aah aak aaq aas aat ac- aca acc ach ack acq acs act aha ahc ahh ahk ahq ahs aht aka akc akh akk aks aqa aqc aqs aqt as- asa asc ash ask asq ass ast at- ata atc ath ats att c-- caa cac cah cak caq cas cat cca ccc cch cck ccs cct ch- cha chc chh chk chq chs cht cka ckc ckh cks ckt cqa cqc cqs cqt csa csc csh csk csq css cst cta ctc cth ctk ctq cts ctt haa hac hah hak haq has hat hca hcc hch hck hcs hct hha hhc hhh hhk hhs hht hka hkh hkk hks hkt hqs hsa hsc hsh hsk hsq hss hst hta htc hth htk hts htt k-t ka- kaa kac kah kak kas kat kca kcc kch kck kcs kct kha khh khk khs kkc kkh kkk kks kkt kqa ksa ksc ksh ksk kss kst kta ktc kth ktk kts ktt qaa qac qah qas qat qca qcc qcs qct qhc qhs qqk qqq qsa qsc qst qta qtc qtq qts saa sac sah sak saq sas sat sca scc sch sck scs sct sh- sha shc shh shk shs sht sk- ska skc skh skk skq sks skt sqa sqq sqs ss- ssa ssc ssh ssk ssq sss sst sta stc sth stk stq sts stt taa tac tah tak taq tas tat tca tcc tch tck tcs tct th- tha thc thh thk thq ths tht tka tkc tkk tks tkt tsa tsc tsh tsk tsq tss tst tta ttc tth ttk tts ttt