-al -ol a-a a-b a-q a-t aaa aab aae aal aao aaq aat aau ab- aba abb abe abl abo abq abt abu aea aeb aee ael aeo aeq aet aeu al- ala alb ale all alo alq alt alu aoa aob aoe aol aoo aot aou aqa aql aqo aqt at- ata atb ate atl ato att atu au- aua aub aue aul auo aut b-u baa bab bae bal bao baq bat bau bba bbb bbe bbl bbo bbq bbt bbu be- bea beb bee bel beo beq bet beu bla blb ble bll blo blq blt blu boa bob boe bol boo boq bot bou bqe bqt bta btb bte btl bto btq btt btu bua bub bue bul buo but buu eaa eab eae eal eao eat eau eba ebb ebe ebl ebo ebq ebt ebu eea eeb eee eel eeo eet ela elb ele ell elo elt elu eo- eoa eob eoe eol eoo eoq eot eou eqa eqe eqq eqt equ eta etb ete etl eto ett etu eu- eua eub eue eul eut la- laa lab lae lal lao laq lat lau lba lbb lbe lbl lbo lbt lbu lea leb lee lel leo leq let leu lla llb lle lll llo llq llt llu loa lob loe lol loo loq lot lou lta ltb lte ltl lto ltt ltu lua lub lue lul luo lut luu oaa oab oae oal oao oaq oat oau ob- oba obb obe obl obo obt obu oea oeb oee oel oeo oet ola olb ole oll olo olt olu oo- ooa oob ool ooo oot oqb oqo ot- ota otb ote otl oto ott otu ou- oua oue oul ouo out qaa qal qat qau qba qbe qbq qee qeo qet qoo qqq qqu qta qto qtq qu- qua que qul quo qut taa tab tae tal tao taq tat tau tba tbb tbe tbl tbo tbt tbu te- tea teb tee tel teo teq tet teu tla tle tll tlo tlt tlu to- toa tob toe tol too toq tot tou tqo tta ttb tte ttl tto ttt ttu tua tub tue tul tuo tut tuu ua- uaa uab uae ual uao uaq uat uau uba ubb ube ubl ubo ubt ubu uea ueb uee uel uet ula ulb ule ull ulo ult ulu uoa uob uoe uol uoo uot uta utb ute utl uto utt utu uua uue uut uuu