aaaa aaac aaad aaae aaca aacc aacd aace aacu aada aadc aade aadu aaea aaec acaa acac acad acae acca accc accd acce accu acda acdc acde ace- acea acec aced acu- acue adaa adac adad adae adcc adda addc addd adde addu adea adee adja adua adue aeac aede ajac ajax ajed ajee auaa auca auce audc aude auja auxa axce axed c-cd caaa caac cac- caca cacc cace cada cadc cadd cade cadu caec caeu caex caja caju cauc caux caxa ccaa ccac ccad ccca cccc cccu ccdc cced ccee ccuc cd-e cdaa cdac cdad cdax cdda cdec cdex ceac cead cec- ceca cece ceda cedd cede cedu ceec ceja cejc ceux cexe cjad cjca cjcj cjdc cjeu cuau cuca cucc cuce cuda cude cued cuju cxxx daad daae daau daca dace dada dade dadu daeu daja dajc daju daud daue daux dcca dccc dccu dcxx dddd deac dead deae deau dec- deca decc decd dece decj deda dedd dede dedu deed deja deje deua deue deux dex- dexa dexe djau djed duaa duad duca duce duda dudd dude dudu dxcc dxcj dxdc dxdj dxec dxed dxue dxxx eaca eacc eada eadd eaec eaux ecaa ecac ecad ecca eccc ecce ecdc eced ecua edac edad edax edca edda eddc edde ede- edea edex educ eeca eede eedu eeea eeee eucd eude exa- exda exec exed j-ax j-xx jaca jacc jace jacu jada jade jadu jaja jaju jaud jaux jaxa jaxe jaxu jccc jcda jeda jeed jeju jeux jjad jjcc juca juce jucu juda judd jude juja juju uaca uaua ucad ucca ucdc ucdd ucea ucua udaa udad udau udca udea udje ueda uuuu uxue x-ed xace xdcc xexe xuda xuxa xuxu xxxx