-al a-a a-b aaa aab aah aak aal aan aas ab- aba abb abh abk abl abn abs aha ahb ahh ahk ahl ahn ahs aka akb akh akk akl akn aks al- ala alb alh alk all aln als an- ana anb anh ank anl ann ans as- asa asb ash ask asl asn ass baa bab bah bak bal ban bas bba bbb bbh bbk bbl bbn bbs bha bhb bhh bhk bhl bhs bka bkb bkk bkl bkn bks bla blb blh blk bll bln bls bna bnb bnk bnl bnn bns bsa bsb bsh bsk bsl bsn bss haa hab hah hak hal han has hba hbb hbh hbk hbl hbn hbs hha hhb hhh hhk hhl hhn hhs hka hkb hkh hkk hkl hkn hks hla hlb hlh hll hln hls hna hnb hnh hnk hnl hnn hns hsa hsb hsh hsk hsl hsn hss ka- kaa kab kah kak kal kan kas kba kbb kbh kbk kbl kbn kbs kha khh khk khn khs kkb kkh kkk kkl kkn kks kl- kla klb klh kls kn- kna knk knl knn ksa ksb ksh ksk ksl ksn kss la- laa lab lah lak lal lan las lba lbb lbh lbk lbl lbs lha lhb lhh lhk lhs lka lkb lkh lkl lks lla llb llk lll lln lls lna lnb lnh lnk lnl lnn lns lsa lsb lsh lsk lsl lsn lss naa nab nah nak nal nan nas nba nbb nbk nbl nbn nbs nha nhb nhh nhk nhl nhn nhs nka nkk nkn nks nla nlb nlh nlk nll nln nls nna nnb nnh nnk nnl nnn nns nsa nsb nsh nsk nsl nsn nss saa sab sah sak sal san sas sba sbb sbh sbk sbl sbn sbs sh- sha shb shh shk shl shn shs sk- ska skb skh skk skl sks sla slb slh slk sll sln sls sna snb snk snl snn sns ss- ssa ssb ssh ssk ssl ssn sss