-al a-a a-b a-i aaa aab aad aai aal aam aan aar ab- aba abb abd abi abl abm abn abr ad- ada adb add adi adl adm adn adr ai- aia aib aid aii ail aim ain air al- ala alb ald ali all alm aln alr ama amb amd ami aml amm amn amr an- ana anb and ani anl anm ann anr ar- ara arb ard ari arl arm arn arr baa bab bad bai bal bam ban bar bba bbb bbd bbi bbl bbm bbn bbr bda bdb bdd bdi bdl bdm bdr bi- bia bib bid bii bil bim bin bir bla blb bld bli bll blm bln blr bma bmb bmd bmi bml bmm bmn bmr bna bnb bnd bni bnl bnn bnr bra brb brd bri brl brm brn brr daa dab dad dai dal dam dan dar dba dbb dbd dbi dbl dbm dbn dbr dda ddb ddd ddi ddl ddm ddn ddr di- dia dib did dii dil dim din dir dl- dla dlb dld dli dll dlm dlr dma dmb dmd dmi dml dmm dmn dmr dna dnb dnd dni dnl dnm dnn dnr dra drb drd dri drl drm drn drr i-d ia- iaa iab iad iai ial iam ian iar iba ibb ibd ibi ibl ibm ibn ibr ida idb idd idi idl idm idn idr iia iib iid iii iil iim iin iir il- ila ilb ild ili ill ilm iln ilr im- ima imb imd imi iml imm imn in- ina inb ind ini inl inm inn inr ir- ira irb ird iri irl irm irn irr la- laa lab lad lai lal lam lan lar lba lbb lbd lbi lbl lbm lbr lda ldb ldd ldi ldl ldm ldn ldr lia lib lid lii lil lim lin lir lla llb lld lli lll llm lln llr lma lmb lmd lmi lml lmm lmn lmr lna lnb lnd lni lnl lnm lnn lnr lra lrb lrd lri lrm lrn lrr m-r maa mab mad mai mal mam man mar mba mbb mbd mbi mbl mbm mbr mda mdb mdd mdi mdl mdm mdn mdr mi- mia mib mid mii mil mim min mir mla mlb mld mli mll mlm mln mlr mma mmb mmd mmi mml mmm mmn mmr mna mnb mni mnl mnm mnn mnr mra mrb mrd mri mrl mrm mrn mrr n-i naa nab nad nai nal nam nan nar nba nbb nbd nbi nbl nbm nbn nbr nda ndb ndd ndi ndl ndm ndn ndr nia nib nid nii nil nim nin nir nla nlb nld nli nll nlm nln nlr nma nmb nmd nmi nml nmm nmn nmr nna nnb nni nnl nnm nnn nra nrb nrd nri nrl nrm nrn nrr ra- raa rab rad rai ral ram ran rar rba rbb rbd rbi rbl rbm rbn rbr rda rdb rdd rdi rdl rdm rdn rdr ria rib rid rii ril rim rin rir rla rld rli rll rlm rln rlr rma rmb rmd rmi rml rmm rmn rmr rna rnb rnd rni rnm rnn rnr rra rrb rrd rri rrl rrm rrn rrr