-al a-a a-b a-i aaa aab aad aai aal aam aap ab- aba abb abd abi abl abm abp ad- ada adb add adi adl adm adp ai- aia aib aid aii ail aim aip al- ala alb ald ali all alm alp ama amb amd ami aml amm amp ap- apa apb apd api apl apm app b-p baa bab bad bai bal bam bap bba bbb bbd bbi bbl bbm bbp bda bdb bdd bdi bdl bdm bdp bi- bia bib bid bii bil bim bip bla blb bld bli bll blm blp bma bmb bmd bmi bml bmm bmp bpa bpb bpd bpi bpl bpm bpp daa dab dad dai dal dam dap dba dbb dbd dbi dbl dbm dbp dda ddb ddd ddi ddl ddm ddp di- dia dib did dii dil dim dip dl- dla dlb dld dli dll dlm dlp dma dmb dmd dmi dml dmm dmp dpa dpb dpd dpi dpl dpm dpp i-d ia- iaa iab iad iai ial iam iap iba ibb ibd ibi ibl ibm ibp ida idb idd idi idl idm idp iia iib iid iii iil iim iip il- ila ilb ild ili ill ilm ilp im- ima imb imd imi iml imm imp ipa ipb ipd ipi ipl ipm ipp l-p la- laa lab lad lai lal lam lap lba lbb lbd lbi lbl lbm lbp lda ldb ldd ldi ldl ldm ldp lia lib lid lii lil lim lip lla llb lld lli lll llm llp lma lmb lmd lmi lml lmm lmp lpa lpb lpd lpi lpl lpm lpp maa mab mad mai mal mam map mba mbb mbd mbi mbl mbm mbp mda mdb mdd mdi mdl mdm mdp mi- mia mib mid mii mil mim mip mla mlb mld mli mll mlm mlp mma mmb mmd mmi mml mmm mmp mpa mpb mpd mpi mpl mpm mpp p-p paa pab pad pai pal pam pap pba pbb pbd pbi pbl pbm pbp pda pdb pdd pdi pdl pdm pdp pia pib pid pii pil pim pip pla plb pld pli pll plm plp pma pmb pmd pmi pml pmm pmp ppa ppb ppd ppi ppl ppm ppp