a-ii aaaa aaac aaad aaai aaca aacc aacd aaci aacu aada aadc aadi aadu aaic aaii acaa acac acad acai acca accc accd acci accu acda acdc acdi aci- acia acic acid acu- adaa adac adad adai adcc adci adda addc addd addi addu adia adic adua aiai aica aicc aicd aida aidc aidi aidu aiia aiic aiid aiud aiui auaa auca auci audc audi c-cd caaa caac cac- caca cacc caci cada cadc cadd cadi cadu caia caic caid caiu cauc ccaa ccac ccad ccai ccca cccc ccci cccu ccdc ccdi ccic ccid ccii ccuc cdaa cdac cdad cdai cdda cdic cdii ciaa ciau cica cicc cici cicu cida cidc cidi ciia ciid ciii ciuc cuau cuca cucc cuci cuda cudi cui- daad daau daca daci dada dadi dadu daia daid daud dcca dccc dcci dccu dcia dcii dddd dia- diac diad dica dici dida didi didu diii duaa duad duca duda dudd dudu duid iaaa iaac iaai iaca iacc iacu iadc iaia icaa icac icad icai icca iccc icci iccu icdc icdd idad idca idda idia idic idid iiac iica iicd iida iiii iiuc iucc iuiu uaca uaua ucad ucai ucca ucci ucdc ucdd ucua udaa udad udau udca uddi udic udid uica uuuu