a-a a-b a-i a-z aaa aab aad aai aam aan aar aaz ab- aba abb abd abi abm abn abr abz ad- ada adb add adi adm adn adr adz ai- aia aib aid aii aim ain air aiz ama amb amd ami amm amn amr amz an- ana anb and ani anm ann anr anz ar- ara arb ard ari arm arn arr arz az- aza azb azd azi azm azn azz baa bab bad bai bam ban bar baz bba bbb bbd bbi bbm bbn bbr bda bdb bdd bdi bdm bdr bdz bi- bia bib bid bii bim bin bir biz bma bmb bmd bmi bmm bmn bmr bmz bna bnb bnd bni bnn bnr bnz bra brb brd bri brm brn brr brz bza bzd bzn bzr bzz daa dab dad dai dam dan dar daz dba dbb dbd dbi dbm dbn dbr dbz dda ddb ddd ddi ddm ddn ddr ddz di- dia dib did dii dim din dir diz dma dmb dmd dmi dmm dmn dmr dmz dna dnb dnd dni dnm dnn dnr dnz dra drb drd dri drm drn drr drz dza dzb dzd dzi dzr i-d ia- iaa iab iad iai iam ian iar iaz iba ibb ibd ibi ibm ibn ibr ibz ida idb idd idi idm idn idr iia iib iid iii iim iin iir im- ima imb imd imi imm imn imz in- ina inb ind ini inm inn inr ir- ira irb ird iri irm irn irr iza izi izm izz m-r maa mab mad mai mam man mar maz mba mbb mbd mbi mbm mbr mda mdb mdd mdi mdm mdn mdr mdz mi- mia mib mid mii mim min mir miz mma mmb mmd mmi mmm mmn mmr mmz mna mnb mni mnm mnn mnr mnz mra mrb mrd mri mrm mrn mrr mrz mza mzb mzi mzm mzn n-i naa nab nad nai nam nan nar naz nba nbb nbd nbi nbm nbn nbr nda ndb ndd ndi ndm ndn ndr nia nib nid nii nim nin nir niz nma nmb nmd nmi nmm nmn nmr nmz nna nnb nni nnm nnn nnz nra nrb nrd nri nrm nrn nrr nrz nzb nzd nzi nzz ra- raa rab rad rai ram ran rar raz rba rbb rbd rbi rbm rbn rbr rda rdb rdd rdi rdm rdn rdr ria rib rid rii rim rin rir riz rma rmb rmd rmi rmm rmn rmr rna rnb rnd rni rnm rnn rnr rnz rra rrb rrd rri rrm rrn rrr rza rzb rzm zaa zab zad zai zam zan zar zaz zbb zbm zbr zdm zia zib zid zim zin zir ziz zma zmb zmd zmm znd znn zzr zzz