-aaa- a-dec aaaah aaace aaadc aaaee aaaoc aadac aahaa aahed acaca accad acced accho aceae acedo achao ached achee achoo acoda acode adada adado addae addah addea added addha adead adeco adeed adhhd adhoc aeaea ahead ahhaa ahhed ahhha ahoah aoede c-a-c ca-ca cacao cacha cache caco- cacoa cadac cadae caddo cadea caded cadee cadeo cadoc caec- caeca cahch caohe ccccc ceace cech ceche ceco- cedac cedda ceddo ceded ceeac ceede ceedo cehao ceoce chaac chaah chaca chace chach chaco chada chadd chaed chahe chea- checa chech cheha cheho cheo choad choca choco choda chode co-co co-ed coach coadd coade cocao cocc- cocce cocco cocea coceo cocha coche cocoa codco codde codea codec coded codo cohee cohoe cohoo cooch coode cooed cooee d-a-d daada dacca dacco dacha dache daco- dadah dadao dadda daddo daded dadha dadoo dahae dahao dahod ddddd deada deadd deade deca- decad decca decha deche dedde dedee deece deech deeda deede deoch dhada dhadd dhaoa dhead dhedh dhoda do-do doach doade doado doced docha dodad dodec dodoo dohad dooce doodo e-dee eccho echea eddha eddoe edeo- eecca eeeee eocho h-cho ha-ha hacdc hacha hache hadac hadad hadah hadda haddo haded hadha hadoa haeco haedo hahha hcooh he-he heacc heach heada headc hecae hecco heche hedda hedde heded hedha heead heede hehad hehoa heoda hhead hhhhh ho-ho ho-oh hocco hoche hodac hodad hodde hodod hoedd hohoe hooah hooce hooch hooda hooed hooha ocado ochoa ocoee oddhe odeco odeda oeco- oedae oh-oh ohada oheed oohed ooooh ooooo