-al -ol a-a a-b aaa aab aaj aal aan aao aas aau ab- aba abb abj abl abn abo abs abu aja ajb ajj ajl ajn ajo ajs aju al- ala alb alj all aln alo als alu an- ana anb anj anl ann ano ans anu aoa aob aoj aol aon aoo aos aou as- asa asb asj asl asn aso ass asu au- aua aub auj aul aun auo aus b-u baa bab baj bal ban bao bas bau bba bbb bbl bbn bbo bbs bbu bja bjj bjn bjs bju bla blb blj bll bln blo bls blu bna bnb bnj bnl bnn bno bns bnu boa bob boj bol bon boo bos bou bsa bsb bsj bsl bsn bso bss bsu bua bub buj bul bun buo bus buu jaa jab jaj jal jan jao jas jau jba jbj jbl jbo jbs jbu jja jjb jjj jjl jjs jju jla jlb jll jln jlo jls jlu jna jnj jnl jnn jno jns jnu joa job joj jol jon joo jos jou jsa jsb jsj jsl jsn jso jss jsu jub jul jun juo jus la- laa lab laj lal lan lao las lau lba lbb lbj lbl lbo lbs lbu ljj ljn ljs lju lla llb llj lll lln llo lls llu lna lnb lnl lnn lno lns lnu loa lob loj lol lon loo los lou lsa lsb lsj lsl lsn lso lss lsu lua lub lul lun luo lus luu naa nab naj nal nan nao nas nau nba nbb nbl nbn nbo nbs nbu nja njl njn njs nju nla nlb nlj nll nln nlo nls nlu nna nnb nnl nnn nno nns nnu no- noa nob noj nol non noo nos nou nsa nsb nsl nsn nso nss nsu nua nub nuj nul nun nuo nus nuu oaa oab oaj oal oan oao oas oau ob- oba obb obj obl obn obo obs obu oja ojb ojo ojs oju ola olb oll oln olo ols olu on- ona onb onj onl onn ono ons onu oo- ooa oob ool oon ooo oos os- osa osb osj osl osn oso oss osu ou- oua oul oun ouo ous saa sab saj sal san sao sas sau sba sbb sbj sbl sbn sbo sbs sbu sja sjb sjj sjs sju sla slb slj sll sln slo sls slu sna snb snj snl snn sno sns snu soa sob soj sol son soo sos sou ss- ssa ssb ssj ssl ssn sso sss ssu sua sub sul sun suo sus suu ua- uaa uab uaj ual uan uao uas uau uba ubb ubl ubn ubo ubs ubu ujo ujs ula ulb ull uln ulo uls ulu un- una unb unl unn uno uns unu uoa uob uoj uol uon uoo uos usa usb usj usl usn uso uss usu uua uun uus uuu