a-ak a-do a-ok aaaa aaad aaap aada aaka aaoo aapa aapo adaa adad adak adao adap adda addd addo adod adok adoo adp- akaa akao akap akka akko akok akpo aokp aopo apak apao apap apda apdd apo- apod apoo apop appa appd aza- azad azap azaz azo- azoo azza azzo daad daap dada dado daka dako dapa dapp dazz dddd ddpo doak doap dod- doda dodd dodo doka doko dood dook doop dopa dopo dopp doza dozo dpaa dppa dzok kaaa kaak kaap kad- kada kadd kado kadz kaka kakk kako kaoa kaok kap- kapa kapo kapp kapz kaza kazd kazo kazz kdaa kdad kdak kdao kdap kdaz kddd kddk kdka kdkd kdkk kdko kdok kdza kdzz kkaa kkap kkda kkdd kkdo kkdz kkkk kkoa kkoo kkoz kkpk kkpz kkzz koak koap koaz koda kodk kodo kodz koka kokk koko kokp kokz kook kooo koop kooz kopa kopp koza kozk kozo kpad kpak kpao kpda kpdo kpkk kpoa kpod kpok kpoo kpop kppd kppk kppo kppp kpza kpzk kzap kzaz kzkz kzoo kzoz kzpa kzpk kzpo kzza kzzd kzzk kzzo kzzp kzzz odda oddd odoo odop okak okap okaz okka okko okok okpo ooaa ooak ooda oooo opap opo- oppa oppo ozd paak paap paaz pada padd pado paka pako papa papp paza pazo pdpa poad poak pod- poda podd podo poka poko pood pook poop pop- popa popo popp pozo ppad ppap ppdk ppoa ppod pppa pppd pppo pppp zada zaka zakk zapp zaza zoda zodd zoo- zook zoop zopa zoza zozo zzzz