-al a-a a-b aaa aab aah aal aan aas ab- aba abb abh abl abn abs aha ahb ahh ahl ahn ahs al- ala alb alh all aln als an- ana anb anh anl ann ans as- asa asb ash asl asn ass baa bab bah bal ban bas bba bbb bbh bbl bbn bbs bha bhb bhh bhl bhs bla blb blh bll bln bls bna bnb bnl bnn bns bsa bsb bsh bsl bsn bss haa hab hah hal han has hba hbb hbh hbl hbn hbs hha hhb hhh hhl hhn hhs hla hlb hlh hll hln hls hna hnb hnh hnl hnn hns hsa hsb hsh hsl hsn hss la- laa lab lah lal lan las lba lbb lbh lbl lbs lha lhb lhh lhs lla llb lll lln lls lna lnb lnh lnl lnn lns lsa lsb lsh lsl lsn lss naa nab nah nal nan nas nba nbb nbl nbn nbs nha nhb nhh nhl nhn nhs nla nlb nlh nll nln nls nna nnb nnh nnl nnn nns nsa nsb nsh nsl nsn nss saa sab sah sal san sas sba sbb sbh sbl sbn sbs sh- sha shb shh shl shn shs sla slb slh sll sln sls sna snb snl snn sns ss- ssa ssb ssh ssl ssn sss