-al -ol a-a a-b aaa aab aah aaj aal aan aao aas ab- aba abb abh abj abl abn abo abs aha ahb ahh ahj ahl ahn aho ahs aja ajb ajh ajj ajl ajn ajo ajs al- ala alb alh alj all aln alo als an- ana anb anh anj anl ann ano ans aoa aob aoh aoj aol aon aoo aos as- asa asb ash asj asl asn aso ass baa bab bah baj bal ban bao bas bba bbb bbh bbl bbn bbo bbs bha bhb bhh bhj bhl bho bhs bja bjj bjn bjs bla blb blh blj bll bln blo bls bna bnb bnj bnl bnn bno bns boa bob boh boj bol bon boo bos bsa bsb bsh bsj bsl bsn bso bss haa hab hah haj hal han hao has hba hbb hbh hbj hbl hbn hbo hbs hha hhb hhh hhj hhl hhn hho hhs hja hjl hjn hjo hjs hla hlb hlh hll hln hlo hls hna hnb hnh hnj hnl hnn hno hns hoa hob hoh hol hon hoo hos hsa hsb hsh hsj hsl hsn hss jaa jab jah jaj jal jan jao jas jba jbj jbl jbo jbs jha jhj jhl jhn jho jhs jja jjb jjj jjl jjs jla jlb jlh jll jln jlo jls jna jnh jnj jnl jnn jno jns joa job joh joj jol jon joo jos jsa jsb jsh jsj jsl jsn jso jss la- laa lab lah laj lal lan lao las lba lbb lbh lbj lbl lbo lbs lha lhb lhh lho lhs ljj ljn ljs lla llb llj lll lln llo lls lna lnb lnh lnl lnn lno lns loa lob loh loj lol lon loo los lsa lsb lsh lsj lsl lsn lso lss naa nab nah naj nal nan nao nas nba nbb nbl nbn nbo nbs nha nhb nhh nhj nhl nhn nhs nja njl njn njs nla nlb nlh nlj nll nln nlo nls nna nnb nnh nnl nnn nno nns no- noa nob noh noj nol non noo nos nsa nsb nsh nsl nsn nso nss oaa oab oah oaj oal oan oao oas ob- oba obb obh obj obl obn obo obs oha ohh ohl ohn oho ohs oja ojb ojo ojs ola olb oll oln olo ols on- ona onb onh onj onl onn ono ons oo- ooa oob ooh ool oon ooo oos os- osa osb osh osj osl osn oso oss saa sab sah saj sal san sao sas sba sbb sbh sbj sbl sbn sbo sbs sh- sha shb shh shl shn sho shs sja sjb sjh sjj sjs sla slb slh slj sll sln slo sls sna snb snj snl snn sno sns soa sob soh soj sol son soo sos ss- ssa ssb ssh ssj ssl ssn sso sss