-al a-a a-b a-q aaa aab aad aae aal aaq aau ab- aba abb abd abe abl abq abu ad- ada adb add ade adl adq adu aea aeb aed aee ael aeq aeu al- ala alb ald ale all alq alu aqa aql au- aua aub aud aue aul b-u baa bab bad bae bal baq bau bba bbb bbd bbe bbl bbq bbu bda bdb bdd bde bdl bdq bdu be- bea beb bed bee bel beq beu bla blb bld ble bll blq blu bqd bqe bua bub bud bue bul buu daa dab dad dae dal daq dau dba dbb dbd dbe dbl dbq dbu dda ddb ddd dde ddl ddq ddu de- dea deb ded dee del deq deu dl- dla dlb dld dle dll dlu dqa dqe dua dub dud due dul eaa eab ead eae eal eau eba ebb ebd ebe ebl ebq ebu ed- eda edb edd ede edl edu eea eeb eed eee eel ela elb eld ele ell elu eqa eqe eqq equ eu- eua eub eud eue eul la- laa lab lad lae lal laq lau lba lbb lbd lbe lbl lbu lda ldb ldd lde ldl ldu lea leb led lee lel leq leu lla llb lld lle lll llq llu lua lub lud lue lul luu qaa qad qal qau qba qbd qbe qbq qda qdb qed qee qqq qqu qu- qua qud que qul ua- uaa uab uad uae ual uaq uau uba ubb ube ubl ubu uda udb udd ude udl udu uea ueb ued uee uel ula ulb uld ule ull ulu uua uue uuu