-al a-a a-b a-i aaa aab aad aah aai aal aar aas ab- aba abb abd abh abi abl abr abs ad- ada adb add adh adi adl adr ads aha ahb ahd ahh ahi ahl ahr ahs ai- aia aib aid aih aii ail air ais al- ala alb ald alh ali all alr als ar- ara arb ard arh ari arl arr ars as- asa asb asd ash asi asl asr ass baa bab bad bah bai bal bar bas bba bbb bbd bbh bbi bbl bbr bbs bda bdb bdd bdh bdi bdl bdr bds bha bhb bhd bhh bhi bhl bhr bhs bi- bia bib bid bih bii bil bir bis bla blb bld blh bli bll blr bls bra brb brd brh bri brl brr brs bsa bsb bsd bsh bsi bsl bsr bss daa dab dad dah dai dal dar das dba dbb dbd dbh dbi dbl dbr dbs dda ddb ddd ddh ddi ddl ddr dds dh- dha dhb dhd dhh dhi dhl dhr dhs di- dia dib did dih dii dil dir dis dl- dla dlb dld dlh dli dll dlr dls dra drb drd dri drl drr drs dsa dsb dsd dsh dsi dsl dsr dss h-i haa hab had hah hai hal har has hba hbb hbd hbh hbi hbl hbr hbs hda hdb hdd hdh hdi hdl hdr hds hha hhb hhd hhh hhi hhl hhr hhs hia hib hid hih hii hil hir his hla hlb hld hlh hli hll hlr hls hr- hra hrb hrd hrh hri hrl hrr hrs hsa hsb hsd hsh hsi hsl hsr hss i-d ia- iaa iab iad iah iai ial iar ias iba ibb ibd ibh ibi ibl ibr ibs ida idb idd idh idi idl idr ids iha ihb ihd ihh ihi ihl ihr ihs iia iib iid iih iii iil iir iis il- ila ilb ild ilh ili ill ilr ils ir- ira irb ird iri irl irr irs is- isa isb isd ish isi isl isr iss la- laa lab lad lah lai lal lar las lba lbb lbd lbh lbi lbl lbr lbs lda ldb ldd ldh ldi ldl ldr lds lha lhb lhd lhh lhi lhr lhs lia lib lid lih lii lil lir lis lla llb lld lli lll llr lls lra lrb lrd lrh lri lrr lrs lsa lsb lsd lsh lsi lsl lsr lss ra- raa rab rad rah rai ral rar ras rba rbb rbd rbh rbi rbl rbr rbs rda rdb rdd rdh rdi rdl rdr rds rh- rha rhb rhd rhh rhi rhl rhr rhs ria rib rid rih rii ril rir ris rla rld rlh rli rll rlr rls rra rrb rrd rrh rri rrl rrr rrs rsa rsb rsd rsh rsi rsl rsr rss saa sab sad sah sai sal sar sas sba sbb sbd sbh sbi sbl sbr sbs sda sdb sdd sdh sdi sdl sdr sds sh- sha shb shd shh shi shl shr shs sia sib sid sih sii sil sir sis sla slb sld slh sli sll slr sls sr- sra srb srd srh sri srl srr srs ss- ssa ssb ssd ssh ssi ssl ssr sss