a-a a-b a-q a-t aaa aab aak aam aao aaq aat aau ab- aba abb abk abm abo abq abt abu aka akb akk akm ako aku ama amb amk amm amo amq amt amu aoa aob aok aom aoo aot aou aqa aqm aqo aqt at- ata atb atm ato att atu au- aua aub auk aum auo aut b-u baa bab bak bam bao baq bat bau bba bbb bbk bbm bbo bbq bbt bbu bka bkb bkk bkm bko bkq bkt bma bmb bmk bmm bmo bmq bmt bmu boa bob bok bom boo boq bot bou bqt bta btb btk btm bto btq btt btu bua bub buk bum buo but buu k-t ka- kaa kab kak kam kao kat kau kba kbb kbk kbm kbo kbu kkb kkk kkm kkt kku kma kmb kmk kmm kmo kmq kmt kmu koa kob kok kom koo kot kou kqa kta ktb ktk ktm kto ktt ktu kub kuk kum kut kuu m-o maa mab mak mam mao mat mau mba mbb mbk mbm mbo mbq mbt mbu mka mkb mkk mkm mko mkt mku mma mmb mmk mmm mmo mmt mmu moa mob mok mom moo mot mou mqa mqb mqt mta mtb mtk mtm mto mtt mtu mua mub muk mum mut muu oaa oab oak oam oao oaq oat oau ob- oba obb obk obm obo obt obu oka okb okk oko oku om- oma omb omm omo omt omu oo- ooa oob ook oom ooo oot oqb oqo ot- ota otb otk otm oto ott otu ou- oua ouk oum ouo out qaa qam qat qau qba qbq qma qmu qom qoo qqk qqq qqu qta qtm qto qtq qu- qua qum quo qut taa tab tak tam tao taq tat tau tba tbb tbk tbm tbo tbt tbu tka tkb tkk tkm tko tkt tma tmb tmk tmm tmo tmq tmt tmu to- toa tob tok tom too toq tot tou tqm tqo tta ttb ttk ttm tto ttt ttu tua tub tuk tum tuo tut tuu ua- uaa uab uak uam uao uaq uat uau uba ubb ubk ubo ubt ubu uka ukb ukk uku um- uma umb umm umo umt umu uoa uob uok uom uoo uot uta utb utk utm uto utt utu uua uum uut uuu