-al -ol a-a a-b aaa aab aae aah aak aal aam aao ab- aba abb abe abh abk abl abm abo aea aeb aee aeh aek ael aem aeo aha ahb ahe ahh ahk ahl ahm aho aka akb ake akh akk akl akm ako al- ala alb ale alh alk all alm alo ama amb ame amh amk aml amm amo aoa aob aoe aoh aok aol aom aoo baa bab bae bah bak bal bam bao bba bbb bbe bbh bbk bbl bbm bbo be- bea beb bee beh bek bel bem beo bha bhb bhe bhh bhk bhl bhm bho bka bkb bke bkk bkl bkm bko bla blb ble blh blk bll blm blo bma bmb bme bmh bmk bml bmm bmo boa bob boe boh bok bol bom boo eaa eab eae eah eak eal eam eao eba ebb ebe ebh ebk ebl ebm ebo eea eeb eee eek eel eem eeo eha ehb ehe ehh ehl ehm eho eka ekb eke ekh ekl eko ela elb ele elh elk ell elm elo em- ema emb eme emh emk eml emm emo eo- eoa eob eoe eoh eok eol eom eoo haa hab hae hah hak hal ham hao hba hbb hbe hbh hbk hbl hbm hbo he- hea heb hee heh hek hel hem heo hha hhb hhe hhh hhk hhl hhm hho hka hkb hkh hkk hkl hkm hko hla hlb hle hlh hll hlm hlo hma hmb hme hmh hmk hml hmm hmo hoa hob hoe hoh hok hol hom hoo ka- kaa kab kae kah kak kal kam kao kba kbb kbe kbh kbk kbl kbm kbo ke- kea keb kee keh kek kel kem keo kha khe khh khk khm kho kkb kke kkh kkk kkl kkm kl- kla klb klh klm klo kma kmb kme kmh kmk kml kmm kmo koa kob koe koh kok kol kom koo la- laa lab lae lah lak lal lam lao lba lbb lbe lbh lbk lbl lbm lbo lea leb lee leh lek lel lem leo lha lhb lhh lhk lho lka lkb lkh lkl lla llb lle llk lll llm llo lma lmb lme lmh lmk lml lmm lmo loa lob loe loh lok lol lom loo m-o maa mab mae mah mak mal mam mao mba mbb mbe mbh mbk mbl mbm mbo mea meb mee meh mek mel mem meo mha mhh mhk mhl mhm mho mka mkb mke mkh mkk mkl mkm mko mla mlb mle mlh mlk mll mlm mlo mma mmb mme mmh mmk mml mmm mmo moa mob moe moh mok mol mom moo oaa oab oae oah oak oal oam oao ob- oba obb obe obh obk obl obm obo oea oeb oee oeh oel oem oeo oha ohe ohh ohl ohm oho oka okb oke okk okl oko ola olb ole olk oll olm olo om- oma omb ome omh oml omm omo oo- ooa oob ooh ook ool oom ooo