-al a-a a-b aaa aab aad aak aal aam aap ab- aba abb abd abk abl abm abp ad- ada adb add adk adl adm adp aka akb akd akk akl akm akp al- ala alb ald alk all alm alp ama amb amd amk aml amm amp ap- apa apb apd apk apl apm app b-p baa bab bad bak bal bam bap bba bbb bbd bbk bbl bbm bbp bda bdb bdd bdk bdl bdm bdp bka bkb bkk bkl bkm bkp bla blb bld blk bll blm blp bma bmb bmd bmk bml bmm bmp bpa bpb bpd bpl bpm bpp daa dab dad dak dal dam dap dba dbb dbd dbk dbl dbm dbp dda ddb ddd ddk ddl ddm ddp dka dkb dkk dkl dkm dkp dl- dla dlb dld dlk dll dlm dlp dma dmb dmd dmk dml dmm dmp dpa dpb dpd dpk dpl dpm dpp ka- kaa kab kad kak kal kam kap kba kbb kbd kbk kbl kbm kbp kda kdb kdk kdl kdm kdp kkb kkk kkl kkm kkp kl- kla klb kld klm kma kmb kmd kmk kml kmm kmp kpa kpd kpk kpl kpm kpp l-p la- laa lab lad lak lal lam lap lba lbb lbd lbk lbl lbm lbp lda ldb ldd ldk ldl ldm ldp lka lkb lkl lkp lla llb lld llk lll llm llp lma lmb lmd lmk lml lmm lmp lpa lpb lpd lpk lpl lpm lpp maa mab mad mak mal mam map mba mbb mbd mbk mbl mbm mbp mda mdb mdd mdk mdl mdm mdp mka mkb mkd mkk mkl mkm mkp mla mlb mld mlk mll mlm mlp mma mmb mmd mmk mml mmm mmp mpa mpb mpd mpk mpl mpm mpp p-p paa pab pad pak pal pam pap pba pbb pbd pbk pbl pbm pbp pda pdb pdd pdk pdl pdm pdp pka pkb pkd pkl pkm pkp pla plb pld plk pll plm plp pma pmb pmd pmk pml pmm pmp ppa ppb ppd ppk ppl ppm ppp