-th a-a a-b a-t aaa aab aah aak aam aan aar aat ab- aba abb abh abk abm abn abr abt aha ahb ahh ahk ahm ahn ahr aht aka akb akh akk akm akn akr ama amb amh amk amm amn amr amt an- ana anb anh ank anm ann anr ant ar- ara arb arh ark arm arn arr art at- ata atb ath atm atn atr att baa bab bah bak bam ban bar bat bba bbb bbh bbk bbm bbn bbr bbt bha bhb bhh bhk bhm bhr bht bka bkb bkk bkm bkn bkr bkt bma bmb bmh bmk bmm bmn bmr bmt bna bnb bnk bnn bnr bnt bra brb brh brk brm brn brr brt bta btb bth btk btm btn btr btt haa hab hah hak ham han har hat hba hbb hbh hbk hbm hbn hbr hbt hha hhb hhh hhk hhm hhn hhr hht hka hkb hkh hkk hkm hkn hkr hkt hma hmb hmh hmk hmm hmr hmt hna hnb hnh hnk hnn hnt hr- hra hrb hrh hrk hrm hrn hrr hrt hta htb hth htk htm htn htr htt k-t ka- kaa kab kah kak kam kan kar kat kba kbb kbh kbk kbm kbn kbr kha khh khk khm khn khr kkb kkh kkk kkm kkn kkr kkt kma kmb kmh kmk kmm kmt kn- kna knk knm knn knr knt kra krk krn krr krt kta ktb kth ktk ktm ktn ktr ktt m-r maa mab mah mak mam man mar mat mba mbb mbh mbk mbm mbr mbt mha mhh mhk mhm mhn mhr mht mka mkb mkh mkk mkm mkn mkr mkt mma mmb mmh mmk mmm mmn mmr mmt mna mnb mnk mnm mnn mnr mnt mra mrb mrh mrk mrm mrn mrr mrt mta mtb mth mtk mtm mtn mtr mtt naa nab nah nak nam nan nar nat nba nbb nbk nbm nbn nbr nbt nha nhb nhh nhk nhm nhn nhr nht nka nkk nkm nkn nkr nkt nma nmb nmh nmk nmm nmn nmr nmt nna nnb nnh nnk nnm nnn nnt nra nrb nrk nrm nrn nrr nrt nta ntb nth ntk ntm ntn ntr ntt ra- raa rab rah rak ram ran rar rat rba rbb rbh rbk rbm rbn rbr rbt rh- rha rhb rhh rhm rhn rhr rht rkb rkk rkm rkt rma rmb rmh rmm rmn rmr rmt rna rnb rnh rnm rnn rnr rnt rra rrb rrh rrk rrm rrn rrr rrt rta rtb rtk rtm rtn rtr rtt taa tab tah tak tam tan tar tat tba tbb tbh tbk tbm tbn tbr tbt th- tha thb thh thk thm thn thr tht tka tkb tkk tkm tkr tkt tma tmb tmh tmk tmm tmn tmr tmt tna tnb tnh tnk tnm tnn tnr tnt tra trb trh trk trm trn trr trt tta ttb tth ttk ttm ttn ttr ttt