-al a-a a-b a-i aaa aab aad aah aai aal aau ab- aba abb abd abh abi abl abu ad- ada adb add adh adi adl adu aha ahb ahd ahh ahi ahl ahu ai- aia aib aid aih aii ail aiu al- ala alb ald alh ali all alu au- aua aub aud auh aui aul b-u baa bab bad bah bai bal bau bba bbb bbd bbh bbi bbl bbu bda bdb bdd bdh bdi bdl bdu bha bhb bhd bhh bhi bhl bhu bi- bia bib bid bih bii bil biu bla blb bld blh bli bll blu bua bub bud buh bui bul buu daa dab dad dah dai dal dau dba dbb dbd dbh dbi dbl dbu dda ddb ddd ddh ddi ddl ddu dh- dha dhb dhd dhh dhi dhl dhu di- dia dib did dih dii dil diu dl- dla dlb dld dlh dli dll dlu dua dub dud duh dui dul h-i haa hab had hah hai hal hau hba hbb hbd hbh hbi hbl hbu hda hdb hdd hdh hdi hdl hdu hha hhb hhd hhh hhi hhl hhu hia hib hid hih hii hil hiu hla hlb hld hlh hli hll hlu hua hub hud huh hui hul huu i-d ia- iaa iab iad iah iai ial iau iba ibb ibd ibh ibi ibl ibu ida idb idd idh idi idl idu iha ihb ihd ihh ihi ihl ihu iia iib iid iih iii iil iiu il- ila ilb ild ilh ili ill ilu iu- iua iub iud iui la- laa lab lad lah lai lal lau lba lbb lbd lbh lbi lbl lbu lda ldb ldd ldh ldi ldl ldu lha lhb lhd lhh lhi lhu lia lib lid lih lii lil liu lla llb lld lli lll llu lua lub lud luh lui lul luu ua- uaa uab uad uah uai ual uau uba ubb ubh ubi ubl ubu uda udb udd udi udl udu uha uhb uhd uhh uhi uhl uhu uia uib uid uii uil uiu ula ulb uld uli ull ulu uua uuu