a-a a-b a-i aaa aab aad aah aai aam aan aar ab- aba abb abd abh abi abm abn abr ad- ada adb add adh adi adm adn adr aha ahb ahd ahh ahi ahm ahn ahr ai- aia aib aid aih aii aim ain air ama amb amd amh ami amm amn amr an- ana anb and anh ani anm ann anr ar- ara arb ard arh ari arm arn arr baa bab bad bah bai bam ban bar bba bbb bbd bbh bbi bbm bbn bbr bda bdb bdd bdh bdi bdm bdr bha bhb bhd bhh bhi bhm bhr bi- bia bib bid bih bii bim bin bir bma bmb bmd bmh bmi bmm bmn bmr bna bnb bnd bni bnn bnr bra brb brd brh bri brm brn brr daa dab dad dah dai dam dan dar dba dbb dbd dbh dbi dbm dbn dbr dda ddb ddd ddh ddi ddm ddn ddr dh- dha dhb dhd dhh dhi dhm dhr di- dia dib did dih dii dim din dir dma dmb dmd dmh dmi dmm dmn dmr dna dnb dnd dnh dni dnm dnn dnr dra drb drd dri drm drn drr h-i haa hab had hah hai ham han har hba hbb hbd hbh hbi hbm hbn hbr hda hdb hdd hdh hdi hdm hdn hdr hha hhb hhd hhh hhi hhm hhn hhr hia hib hid hih hii him hin hir hma hmb hmd hmh hmi hmm hmr hna hnb hnd hnh hnn hr- hra hrb hrd hrh hri hrm hrn hrr i-d ia- iaa iab iad iah iai iam ian iar iba ibb ibd ibh ibi ibm ibn ibr ida idb idd idh idi idm idn idr iha ihb ihd ihh ihi ihm ihn ihr iia iib iid iih iii iim iin iir im- ima imb imd imh imi imm imn in- ina inb ind inh ini inm inn inr ir- ira irb ird iri irm irn irr m-r maa mab mad mah mai mam man mar mba mbb mbd mbh mbi mbm mbr mda mdb mdd mdh mdi mdm mdn mdr mha mhd mhh mhi mhm mhn mhr mi- mia mib mid mih mii mim min mir mma mmb mmd mmh mmi mmm mmn mmr mna mnb mni mnm mnn mnr mra mrb mrd mrh mri mrm mrn mrr n-i naa nab nad nah nai nam nan nar nba nbb nbd nbi nbm nbn nbr nda ndb ndd ndh ndi ndm ndn ndr nha nhb nhd nhh nhi nhm nhn nhr nia nib nid nih nii nim nin nir nma nmb nmd nmh nmi nmm nmn nmr nna nnb nnh nni nnm nnn nra nrb nrd nri nrm nrn nrr ra- raa rab rad rah rai ram ran rar rba rbb rbd rbh rbi rbm rbn rbr rda rdb rdd rdh rdi rdm rdn rdr rh- rha rhb rhd rhh rhi rhm rhn rhr ria rib rid rih rii rim rin rir rma rmb rmd rmh rmi rmm rmn rmr rna rnb rnd rnh rni rnm rnn rnr rra rrb rrd rrh rri rrm rrn rrr