-ana a-do a-un aaaa aaac aaad aaan aaca aacc aacd aacn aaco aacu aada aadc aadu aana aand aaon aaoo acaa acac acad acan acca accc accd acco accu acda acdc acoa acod acon acou acu- acuo adaa adac adad adan adao adcc adda addc addd addn addo addu adna adoc adod adon adoo adua adun ana- anaa anac anad anan anao anau anca ancc anco and- anda ando anna anno ano- anoa anod anon anua anun aoca aono aoun auaa auca audc audo auna c-cd caaa caac caan cac- caca cacc caco cada cadc cadd cado cadu cana canc cand cann cano caod cauc cauo ccaa ccac ccad ccca cccc cccu ccdc ccdn ccna ccnc ccnu ccoc ccod ccuc cdaa cdac cdad cdda cdna cdnc cdon cnaa cnac cnco cnda cndd cnna coad coan coca coco cocu coda codd con- cona conc cond conn cono cood coon coua coud coun cuan cuau cuca cucc cucn cuda cuna cund cuno cuon d-na daad daan daau daca dada dado dadu dana dand dann dano danu daon daou daud daun dcca dccc dccu dcon dddd ddoc dnaa dnac dnad dnan dnoc doan doca doco docu dod- doda dodd dodo dona donc dond donn dono dood doon douc doud doun duaa duad duan duca duco duda dudd dudo dudu duna dunc dunn duno duo- duon naaa naac naad naan naca nacc nacd naco nada nadc nadu nan- nana nand nann nano nanu naoc nauo ncaa ncac ncca nccc nccn nccu ncda ncdc ncdn ncdu ncna ncnc ncnd ncoa ncoc ncua ndaa ndao ndau ndcc nddo ndna ndoc nnnn noaa noac noco noda nodo nodu non- nona nonn nono nonu noo- noon nooo noun nuan nuca nucu nuda nudc nudd nudo nuna nunc nunn nuno nuoc nuon oaau ocac ocad ocan occa occc occn ocna ocon odac odda oddd odon odoo odou onan onc- onca oncd onco onda ondo onna onno onod onon ooaa ooda oona oooo ouac ouad ouan oucc oudc oun- ouna ound ouu- uaca uaoc uaua ucad ucan ucca ucdc ucdd ucon ucua udaa udad udau udca udon udoo udun unaa unac unan unau unca uncc unco unda undo unna unno unon uocc uuno uuoc uuuu