a-a a-b a-i aaa aab aad aah aai aak aar aau ab- aba abb abd abh abi abk abr abu ad- ada adb add adh adi adk adr adu aha ahb ahd ahh ahi ahk ahr ahu ai- aia aib aid aih aii aik air aiu aka akb akd akh aki akk akr aku ar- ara arb ard arh ari ark arr aru au- aua aub aud auh aui auk aur b-u baa bab bad bah bai bak bar bau bba bbb bbd bbh bbi bbk bbr bbu bda bdb bdd bdh bdi bdk bdr bdu bha bhb bhd bhh bhi bhk bhr bhu bi- bia bib bid bih bii bik bir biu bka bkb bkk bkr bra brb brd brh bri brk brr bru bua bub bud buh bui buk bur buu daa dab dad dah dai dak dar dau dba dbb dbd dbh dbi dbk dbr dbu dda ddb ddd ddh ddi ddk ddr ddu dh- dha dhb dhd dhh dhi dhk dhr dhu di- dia dib did dih dii dik dir diu dka dkb dki dkk dkr dku dra drb drd dri drk drr dru dua dub dud duh dui duk dur h-i haa hab had hah hai hak har hau hba hbb hbd hbh hbi hbk hbr hbu hda hdb hdd hdh hdi hdk hdr hdu hha hhb hhd hhh hhi hhk hhr hhu hia hib hid hih hii hik hir hiu hka hkb hkd hkh hki hkk hkr hku hr- hra hrb hrd hrh hri hrk hrr hru hua hub hud huh hui huk hur huu i-d ia- iaa iab iad iah iai iar iau iba ibb ibd ibh ibi ibk ibr ibu ida idb idd idh idi idk idr idu iha ihb ihd ihh ihi ihk ihr ihu iia iib iid iih iii iir iiu ika ikb iki ikk ikr iku ir- ira irb ird iri irk irr iru iu- iua iub iud iui iur ka- kaa kab kad kah kai kak kar kau kba kbb kbd kbh kbi kbk kbr kbu kda kdb kdh kdk kdr kdu kha khh khi khk khr khu kia kib kid kih kii kik kir kiu kkb kkh kki kkk kkr kku kra krd kri krk krr kru kub kud kuh kui kuk kur kuu ra- raa rab rad rah rai rak rar rau rba rbb rbd rbh rbi rbk rbr rbu rda rdb rdd rdh rdi rdr rdu rh- rha rhb rhd rhh rhi rhr rhu ria rib rid rih rii rik rir rkb rkk rku rra rrb rrd rrh rri rrk rrr rru rua rub rud ruh rui ruk rur ruu ua- uaa uab uad uah uai uak uar uau uba ubb ubh ubi ubk ubr ubu uda udb udd udi udk udr udu uha uhb uhd uhh uhi uhr uhu uia uib uid uii uir uiu uka ukb uki ukk ukr uku ur- ura urb urd uri urk urr uru uua uur uuu