-th a-a a-b a-i a-t aaa aab aah aai aak aan aat ab- aba abb abh abi abk abn abt aha ahb ahh ahi ahk ahn aht ai- aia aib aih aii aik ain ait aka akb akh aki akk akn an- ana anb anh ani ank ann ant at- ata atb ath ati atn att baa bab bah bai bak ban bat bba bbb bbh bbi bbk bbn bbt bha bhb bhh bhi bhk bht bi- bia bib bih bii bik bin bit bka bkb bkk bkn bkt bna bnb bni bnk bnn bnt bta btb bth bti btk btn btt h-i haa hab hah hai hak han hat hba hbb hbh hbi hbk hbn hbt hha hhb hhh hhi hhk hhn hht hia hib hih hii hik hin hit hka hkb hkh hki hkk hkn hkt hna hnb hnh hnk hnn hnt hta htb hth hti htk htn htt ia- iaa iab iah iai ian iat iba ibb ibh ibi ibk ibn ibt iha ihb ihh ihi ihk ihn iht iia iib iih iii iin iit ika ikb iki ikk ikt in- ina inb inh ini ink inn int ita itb ith iti itk itn itt k-t ka- kaa kab kah kai kak kan kat kba kbb kbh kbi kbk kbn kha khh khi khk khn kia kib kih kii kik kin kit kkb kkh kki kkk kkn kkt kn- kna kni knk knn knt kta ktb kth ktk ktn ktt n-i naa nab nah nai nak nan nat nba nbb nbi nbk nbn nbt nha nhb nhh nhi nhk nhn nht nia nib nih nii nik nin nit nka nki nkk nkn nkt nna nnb nnh nni nnk nnn nnt nta ntb nth nti ntk ntn ntt taa tab tah tai tak tan tat tba tbb tbh tbi tbk tbn tbt th- tha thb thh thi thk thn tht tia tib tih tii tik tin tit tka tkb tkk tkt tna tnb tnh tni tnk tnn tnt tta ttb tth tti ttk ttn ttt