-th a-a a-b a-i a-t aaa aab aah aai aak aas aat ab- aba abb abh abi abk abs abt aha ahb ahh ahi ahk ahs aht ai- aia aib aih aii aik ais ait aka akb akh aki akk aks as- asa asb ash asi ask ass ast at- ata atb ath ati ats att baa bab bah bai bak bas bat bba bbb bbh bbi bbk bbs bbt bha bhb bhh bhi bhk bhs bht bi- bia bib bih bii bik bis bit bka bkb bkk bks bkt bsa bsb bsh bsi bsk bss bst bta btb bth bti btk bts btt h-i haa hab hah hai hak has hat hba hbb hbh hbi hbk hbs hbt hha hhb hhh hhi hhk hhs hht hia hib hih hii hik his hit hka hkb hkh hki hkk hks hkt hsa hsb hsh hsi hsk hss hst hta htb hth hti htk hts htt ia- iaa iab iah iai ias iat iba ibb ibh ibi ibk ibs ibt iha ihb ihh ihi ihk ihs iht iia iib iih iii iis iit ika ikb iki ikk iks ikt is- isa isb ish isi isk iss ist ita itb ith iti itk its itt k-t ka- kaa kab kah kai kak kas kat kba kbb kbh kbi kbk kbs kha khh khi khk khs kia kib kih kii kik kis kit kkb kkh kki kkk kks kkt ksa ksb ksh ksi ksk kss kst kta ktb kth ktk kts ktt saa sab sah sai sak sas sat sba sbb sbh sbi sbk sbs sbt sh- sha shb shh shi shk shs sht sia sib sih sii sik sis sit sk- ska skb skh ski skk sks skt ss- ssa ssb ssh ssi ssk sss sst sta stb sth sti stk sts stt taa tab tah tai tak tas tat tba tbb tbh tbi tbk tbs tbt th- tha thb thh thi thk ths tht tia tib tih tii tik tis tit tka tkb tkk tks tkt tsa tsb tsh tsi tsk tss tst tta ttb tth tti ttk tts ttt