-al a-a a-b a-i aaa aab aae aah aai aak aal ab- aba abb abe abh abi abk abl aea aeb aee aeh aei aek ael aha ahb ahe ahh ahi ahk ahl ai- aia aib aie aih aii aik ail aka akb ake akh aki akk akl al- ala alb ale alh ali alk all baa bab bae bah bai bak bal bba bbb bbe bbh bbi bbk bbl be- bea beb bee beh bei bek bel bha bhb bhe bhh bhi bhk bhl bi- bia bib bie bih bii bik bil bka bkb bke bkk bkl bla blb ble blh bli blk bll eaa eab eae eah eai eak eal eba ebb ebe ebh ebi ebk ebl eea eeb eee eek eel eha ehb ehe ehh ehi ehl eia eib eie eii eik eil eka ekb eke ekh eki ekl ela elb ele elh eli elk ell h-i haa hab hae hah hai hak hal hba hbb hbe hbh hbi hbk hbl he- hea heb hee heh hei hek hel hha hhb hhe hhh hhi hhk hhl hia hib hie hih hii hik hil hka hkb hkh hki hkk hkl hla hlb hle hlh hli hll ia- iaa iab iae iah iai ial iba ibb ibe ibh ibi ibk ibl ie- iea iee iei iek iel iha ihb ihe ihh ihi ihk ihl iia iib iie iih iii iil ika ikb ike iki ikk ikl il- ila ilb ile ilh ili ilk ill ka- kaa kab kae kah kai kak kal kba kbb kbe kbh kbi kbk kbl ke- kea keb kee keh kei kek kel kha khe khh khi khk kia kib kie kih kii kik kil kkb kke kkh kki kkk kkl kl- kla klb klh kli la- laa lab lae lah lai lak lal lba lbb lbe lbh lbi lbk lbl lea leb lee leh lei lek lel lha lhb lhh lhi lhk lia lib lie lih lii lik lil lka lkb lkh lkl lla llb lle lli llk lll