-al -th a-a a-b a-i a-t aaa aab aah aai aal aar aat aau ab- aba abb abh abi abl abr abt abu aha ahb ahh ahi ahl ahr aht ahu ai- aia aib aih aii ail air ait aiu al- ala alb alh ali all alr alt alu ar- ara arb arh ari arl arr art aru at- ata atb ath ati atl atr att atu au- aua aub auh aui aul aur aut b-u baa bab bah bai bal bar bat bau bba bbb bbh bbi bbl bbr bbt bbu bha bhb bhh bhi bhl bhr bht bhu bi- bia bib bih bii bil bir bit biu bla blb blh bli bll blr blt blu bra brb brh bri brl brr brt bru bta btb bth bti btl btr btt btu bua bub buh bui bul bur but buu h-i haa hab hah hai hal har hat hau hba hbb hbh hbi hbl hbr hbt hbu hha hhb hhh hhi hhl hhr hht hhu hia hib hih hii hil hir hit hiu hla hlb hlh hli hll hlr hlt hlu hr- hra hrb hrh hri hrl hrr hrt hru hta htb hth hti htl htr htt hua hub huh hui hul hur hut huu ia- iaa iab iah iai ial iar iat iau iba ibb ibh ibi ibl ibr ibt ibu iha ihb ihh ihi ihl ihr iht ihu iia iib iih iii iil iir iit iiu il- ila ilb ilh ili ill ilr ilt ilu ir- ira irb iri irl irr irt iru ita itb ith iti itl itt itu iu- iua iub iui iur iut la- laa lab lah lai lal lar lat lau lba lbb lbh lbi lbl lbr lbt lbu lha lhb lhh lhi lhr lht lhu lia lib lih lii lil lir lit liu lla llb lli lll llr llt llu lra lrb lrh lri lrr lrt lru lta ltb lth lti ltl ltr ltt ltu lua lub luh lui lul lur lut luu ra- raa rab rah rai ral rar rat rau rba rbb rbh rbi rbl rbr rbt rbu rh- rha rhb rhh rhi rhl rhr rht rhu ria rib rih rii ril rir rit rla rlh rli rll rlr rlt rlu rra rrb rrh rri rrl rrr rrt rru rta rtb rti rtl rtr rtt rtu rua rub ruh rui rur rut ruu taa tab tah tai tal tar tat tau tba tbb tbh tbi tbl tbr tbt tbu th- tha thb thh thi thl thr tht thu tia tib tih tii til tir tit tiu tla tlh tli tll tlr tlt tlu tra trb trh tri trl trr trt tru tta ttb tth tti ttl ttr ttt ttu tua tub tuh tui tul tur tut tuu ua- uaa uab uah uai ual uar uat uau uba ubb ubh ubi ubl ubr ubt ubu uha uhb uhh uhi uhl uhr uht uhu uia uib uii uil uir uit uiu ula ulb uli ull ulr ult ulu ur- ura urb uri url urr urt uru uta utb uth uti utl utr utt utu uua uur uut uuu