-al a-a a-b a-i aaa aab aah aai aal aar aas aau ab- aba abb abh abi abl abr abs abu aha ahb ahh ahi ahl ahr ahs ahu ai- aia aib aih aii ail air ais aiu al- ala alb alh ali all alr als alu ar- ara arb arh ari arl arr ars aru as- asa asb ash asi asl asr ass asu au- aua aub auh aui aul aur aus b-u baa bab bah bai bal bar bas bau bba bbb bbh bbi bbl bbr bbs bbu bha bhb bhh bhi bhl bhr bhs bhu bi- bia bib bih bii bil bir bis biu bla blb blh bli bll blr bls blu bra brb brh bri brl brr brs bru bsa bsb bsh bsi bsl bsr bss bsu bua bub buh bui bul bur bus buu h-i haa hab hah hai hal har has hau hba hbb hbh hbi hbl hbr hbs hbu hha hhb hhh hhi hhl hhr hhs hhu hia hib hih hii hil hir his hiu hla hlb hlh hli hll hlr hls hlu hr- hra hrb hrh hri hrl hrr hrs hru hsa hsb hsh hsi hsl hsr hss hsu hua hub huh hui hul hur hus huu ia- iaa iab iah iai ial iar ias iau iba ibb ibh ibi ibl ibr ibs ibu iha ihb ihh ihi ihl ihr ihs ihu iia iib iih iii iil iir iis iiu il- ila ilb ilh ili ill ilr ils ilu ir- ira irb iri irl irr irs iru is- isa isb ish isi isl isr iss isu iu- iua iub iui iur ius la- laa lab lah lai lal lar las lau lba lbb lbh lbi lbl lbr lbs lbu lha lhb lhh lhi lhr lhs lhu lia lib lih lii lil lir lis liu lla llb lli lll llr lls llu lra lrb lrh lri lrr lrs lru lsa lsb lsh lsi lsl lsr lss lsu lua lub luh lui lul lur lus luu ra- raa rab rah rai ral rar ras rau rba rbb rbh rbi rbl rbr rbs rbu rh- rha rhb rhh rhi rhl rhr rhs rhu ria rib rih rii ril rir ris rla rlh rli rll rlr rls rlu rra rrb rrh rri rrl rrr rrs rru rsa rsb rsh rsi rsl rsr rss rsu rua rub ruh rui rur rus ruu saa sab sah sai sal sar sas sau sba sbb sbh sbi sbl sbr sbs sbu sh- sha shb shh shi shl shr shs shu sia sib sih sii sil sir sis siu sla slb slh sli sll slr sls slu sr- sra srb srh sri srl srr srs ss- ssa ssb ssh ssi ssl ssr sss ssu sua sub suh sui sul sur sus suu ua- uaa uab uah uai ual uar uas uau uba ubb ubh ubi ubl ubr ubs ubu uha uhb uhh uhi uhl uhr uhs uhu uia uib uii uil uir uis uiu ula ulb uli ull ulr uls ulu ur- ura urb uri url urr urs uru usa usb ush usi usl usr uss usu uua uur uus uuu