a-a a-b a-q aaa aab aad aam aaq aau aay ab- aba abb abd abm abq abu aby ad- ada adb add adm adq adu ady ama amb amd amm amq amu amy aqa aqm au- aua aub aud aum ay- aya ayd ayu b-u baa bab bad bam baq bau bay bba bbb bbd bbm bbq bbu bby bda bdb bdd bdm bdq bdu bdy bma bmb bmd bmm bmq bmu bqd bua bub bud bum buu buy by- bya byd bym byq byu daa dab dad dam daq dau day dba dbb dbd dbm dbq dbu dby dda ddb ddd ddm ddq ddu ddy dma dmb dmd dmm dmu dqa dua dub dud dum duy dy- dya dyb dyd dym dyu dyy maa mab mad mam mau may mba mbb mbd mbm mbq mbu mda mdb mdd mdm mdq mdu mdy mma mmb mmd mmm mmu mqa mqb mua mub mud mum muu muy my- mya myb myd mym myu qaa qad qam qau qba qbd qbq qda qdb qma qmu qqq qqu qu- qua qud qum quy ua- uaa uab uad uam uaq uau uay uba ubb ubu uby uda udb udd udm udu um- uma umb umd umm umu uua uum uuu uyu yaa yab yad yam yau yay ybm yby yda ydy yma ymm yqb yqm yua yud yum yuu yuy yyb yyu yyy