-th a-a a-b a-i a-t aaa aab aah aai aak aat aav ab- aba abb abh abi abk abt abv aha ahb ahh ahi ahk aht ahv ai- aia aib aih aii aik ait aiv aka akb akh aki akk akv at- ata atb ath ati att atv av- ava avb avh avi avk avt baa bab bah bai bak bat bav bba bbb bbh bbi bbk bbt bha bhb bhh bhi bhk bht bhv bi- bia bib bih bii bik bit biv bka bkb bkk bkt bkv bta btb bth bti btk btt btv bva bvb bvh bvi bvk bvt bvv h-i haa hab hah hai hak hat hav hba hbb hbh hbi hbk hbt hbv hha hhb hhh hhi hhk hht hhv hia hib hih hii hik hit hiv hka hkb hkh hki hkk hkt hta htb hth hti htk htt htv hv- hva hvb hvk hvt hvv i-v ia- iaa iab iah iai iat iav iba ibb ibh ibi ibk ibt ibv iha ihb ihh ihi ihk iht ihv iia iib iih iii iit ika ikb iki ikk ikt ikv ita itb ith iti itk itt itv iva ivb ivi ivt ivv k-t ka- kaa kab kah kai kak kat kav kba kbb kbh kbi kbk kha khh khi khk khv kia kib kih kii kik kit kiv kkb kkh kki kkk kkt kkv kta ktb kth ktk ktt ktv kva kvb kvh kvi kvk kvv taa tab tah tai tak tat tav tba tbb tbh tbi tbk tbt tbv th- tha thb thh thi thk tht thv tia tib tih tii tik tit tiv tka tkb tkk tkt tta ttb tth tti ttk ttt ttv tva tvb tvh tvi tvk tvt v-a vaa vab vah vai vak vat vav vba vbh vbi vbk vbv vh- vha vhb vhi vht vi- via vib vii vik vit viv vka vkb vkt vta vtb vti vtk vtt vtv vva vvb vvi vvt vvv