-al a-a a-b a-t aaa aab aae aak aal aam aat aau ab- aba abb abe abk abl abm abt abu aea aeb aee aek ael aem aet aeu aka akb ake akk akl akm aku al- ala alb ale alk all alm alt alu ama amb ame amk aml amm amt amu at- ata atb ate atl atm att atu au- aua aub aue auk aul aum aut b-u baa bab bae bak bal bam bat bau bba bbb bbe bbk bbl bbm bbt bbu be- bea beb bee bek bel bem bet beu bka bkb bke bkk bkl bkm bkt bla blb ble blk bll blm blt blu bma bmb bme bmk bml bmm bmt bmu bta btb bte btk btl btm btt btu bua bub bue buk bul bum but buu eaa eab eae eak eal eam eat eau eba ebb ebe ebk ebl ebm ebt ebu eea eeb eee eek eel eem eet eka ekb eke ekl ekt eku ela elb ele elk ell elm elt elu em- ema emb eme emk eml emm emt emu eta etb ete etk etl etm ett etu eu- eua eub eue eul eut k-t ka- kaa kab kae kak kal kam kat kau kba kbb kbe kbk kbl kbm kbu ke- kea keb kee kek kel kem ket kkb kke kkk kkl kkm kkt kku kl- kla klb klm klt klu kma kmb kme kmk kml kmm kmt kmu kta ktb kte ktk ktl ktm ktt ktu kub kue kuk kul kum kut kuu la- laa lab lae lak lal lam lat lau lba lbb lbe lbk lbl lbm lbt lbu lea leb lee lek lel lem let leu lka lkb lkl lkt lla llb lle llk lll llm llt llu lma lmb lme lmk lml lmm lmt lmu lta ltb lte ltk ltl ltm ltt ltu lua lub lue luk lul lum lut luu maa mab mae mak mal mam mat mau mba mbb mbe mbk mbl mbm mbt mbu mea meb mee mek mel mem met meu mka mkb mke mkk mkl mkm mkt mku mla mlb mle mlk mll mlm mlt mlu mma mmb mme mmk mml mmm mmt mmu mta mtb mte mtk mtl mtm mtt mtu mua mub mue muk mul mum mut muu taa tab tae tak tal tam tat tau tba tbb tbe tbk tbl tbm tbt tbu te- tea teb tee tek tel tem tet teu tka tkb tke tkk tkl tkm tkt tla tle tlk tll tlm tlt tlu tma tmb tme tmk tml tmm tmt tmu tta ttb tte ttk ttl ttm ttt ttu tua tub tue tuk tul tum tut tuu ua- uaa uab uae uak ual uam uat uau uba ubb ube ubk ubl ubt ubu uea ueb uee uel uem uet uka ukb uke ukk ukl uku ula ulb ule ulk ull ulm ult ulu um- uma umb ume uml umm umt umu uta utb ute utk utl utm utt utu uua uue uum uut uuu