-al -ol a-a a-b a-q aaa aab aag aal aan aao aaq aar aau ab- aba abb abg abl abn abo abq abr abu ag- aga agb agg agl agn ago agq agr agu al- ala alb alg all aln alo alq alr alu an- ana anb ang anl ann ano anq anr anu aoa aob aog aol aon aoo aor aou aqa aql aqn aqo aqr ar- ara arb arg arl arn aro arq arr aru au- aua aub aug aul aun auo aur b-u baa bab bag bal ban bao baq bar bau bba bbb bbg bbl bbn bbo bbq bbr bbu bga bgb bgg bgl bgn bgo bgr bgu bla blb blg bll bln blo blq blr blu bna bnb bng bnl bnn bno bnr bnu boa bob bog bol bon boo boq bor bou bra brb brg brl brn bro brq brr bru bua bub bug bul bun buo bur buu gaa gab gag gal gan gao gar gau gba gbg gbl gbn gbo gbr gbu gga ggb ggg ggn ggo ggr ggu gla glb glg gll gln glo glq glr glu gna gnb gnl gnn gno gnr gnu goa gob gog gol gon goo goq gor gou gra grb grg grl grn gro grq grr gru gu- gua gub gug gul gun guo gur guu la- laa lab lag lal lan lao laq lar lau lba lbb lbg lbl lbo lbr lbu lga lgb lgg lgl lgn lgo lgr lgu lla llb llg lll lln llo llq llr llu lna lnb lng lnl lnn lno lnr lnu loa lob log lol lon loo loq lor lou lqg lqr lra lrb lrg lrn lro lrr lru lua lub lug lul lun luo lur luu naa nab nag nal nan nao nar nau nba nbb nbg nbl nbn nbo nbr nbu nga ngb ngg ngl ngn ngo ngu nla nlb nlg nll nln nlo nlq nlr nlu nna nnb nng nnl nnn nno nnu no- noa nob nog nol non noo nor nou nra nrb nrg nrl nrn nro nrr nru nua nub nug nul nun nuo nuq nur nuu oaa oab oag oal oan oao oaq oar oau ob- oba obb obg obl obn obo obr obu oga ogg ogl ogn ogo ola olb olg oll oln olo olu on- ona onb ong onl onn ono onr onu oo- ooa oob oog ool oon ooo oor oqb oqo or- ora orb org orl orn oro orr oru ou- oua oul oun ouo our qaa qag qal qan qar qau qba qbq qga qgn qnb qoo qor qqq qqu qra qrb qrg qrl qru qu- qua qul quo qur ra- raa rab rag ral ran rao raq rar rau rba rbb rbg rbl rbn rbo rbr rbu rga rgb rgg rgn rgo rgr rla rlg rll rln rlo rlr rlu rna rnb rng rnn rno rnr rnu roa rob rog rol ron roo ror rou rqn rra rrb rrg rrl rrn rrq rrr rru rua rub rug run ruo rur ruu ua- uaa uab uag ual uan uao uaq uar uau uba ubb ubg ubl ubn ubo ubr ubu uga ugb ugg ugl ugn ugo ugr ugu ula ulb ulg ull uln ulo ulr ulu un- una unb ung unl unn uno unq unr unu uoa uob uog uol uon uoo uor ur- ura urb urg url urn uro urr uru uua uug uun uur uuu