a-a a-b aaa aab aah aaj aan aas ab- aba abb abh abj abn abs aha ahb ahh ahj ahn ahs aja ajb ajh ajj ajn ajs an- ana anb anh anj ann ans as- asa asb ash asj asn ass baa bab bah baj ban bas bba bbb bbh bbn bbs bha bhb bhh bhj bhs bja bjj bjn bjs bna bnb bnj bnn bns bsa bsb bsh bsj bsn bss haa hab hah haj han has hba hbb hbh hbj hbn hbs hha hhb hhh hhj hhn hhs hja hjn hjs hna hnb hnh hnj hnn hns hsa hsb hsh hsj hsn hss jaa jab jah jaj jan jas jba jbj jbs jha jhj jhn jhs jja jjb jjj jjs jna jnh jnj jnn jns jsa jsb jsh jsj jsn jss naa nab nah naj nan nas nba nbb nbn nbs nha nhb nhh nhj nhn nhs nja njn njs nna nnb nnh nnn nns nsa nsb nsh nsn nss saa sab sah saj san sas sba sbb sbh sbj sbn sbs sh- sha shb shh shn shs sja sjb sjh sjj sjs sna snb snj snn sns ss- ssa ssb ssh ssj ssn sss