-al -ol a-a a-b aaa aab aaj aal aan aao aau ab- aba abb abj abl abn abo abu aja ajb ajj ajl ajn ajo aju al- ala alb alj all aln alo alu an- ana anb anj anl ann ano anu aoa aob aoj aol aon aoo aou au- aua aub auj aul aun auo b-u baa bab baj bal ban bao bau bba bbb bbl bbn bbo bbu bja bjj bjn bju bla blb blj bll bln blo blu bna bnb bnj bnl bnn bno bnu boa bob boj bol bon boo bou bua bub buj bul bun buo buu jaa jab jaj jal jan jao jau jba jbj jbl jbo jbu jja jjb jjj jjl jju jla jlb jll jln jlo jlu jna jnj jnl jnn jno jnu joa job joj jol jon joo jou jub jul jun juo la- laa lab laj lal lan lao lau lba lbb lbj lbl lbo lbu ljj ljn lju lla llb llj lll lln llo llu lna lnb lnl lnn lno lnu loa lob loj lol lon loo lou lua lub lul lun luo luu naa nab naj nal nan nao nau nba nbb nbl nbn nbo nbu nja njl njn nju nla nlb nlj nll nln nlo nlu nna nnb nnl nnn nno nnu no- noa nob noj nol non noo nou nua nub nuj nul nun nuo nuu oaa oab oaj oal oan oao oau ob- oba obb obj obl obn obo obu oja ojb ojo oju ola olb oll oln olo olu on- ona onb onj onl onn ono onu oo- ooa oob ool oon ooo ou- oua oul oun ouo ua- uaa uab uaj ual uan uao uau uba ubb ubl ubn ubo ubu ujo ula ulb ull uln ulo ulu un- una unb unl unn uno unu uoa uob uoj uol uon uoo uua uun uuu