a-do aaaa aaad aaap aada aadu aaoo aapa aapo aaup adaa adad adao adap adda addd addo addu adod adoo adp- adua aopo apao apap apda apdd apdu apo- apod apoo apop apou appa appd appu apua apud apup auaa audo aza- azad azap azaz azo- azoo azua azud azza azzo daad daap daau dada dado dadu daou dapa dapp dapu daud dazu dazz dddd ddpo doap dod- doda dodd dodo dood doop dopa dopo dopp doud doup douz doza dozo dpaa dppa duaa duad duda dudd dudo dudu duo- dupa dupo dzud dzup oaau odda oddd odoo odop odou ooaa ooda oooo opap opo- oppa oppo opua ouad oupa ouu- ouza ouzo ozd paap paaz pada padd pado padu papa papp paua paud paup paza pazo pdpa poad pod- poda podd podo podu pood poop pop- popa popo popp poud poup pozo ppad ppap ppoa ppod pppa pppd pppo pppp puao pudo pudu pupa pupu puzo uaua udaa udad udau udoo udop udpd upda updo uppa uppp uppu upup uuuu uzda zada zapp zaza zazu zoda zodd zoo- zoop zopa zoza zozo zozu zuoz zupa zuzu zzzz