dddd ddpo dmop dmpk dod- dodd dodo dody doko doky domm domo domp domy dood dook doom doop dopo dopp dopy doyk doyo dpmo dpyd dydd dyko dykp dymd dymo dymy dyo- dyok dyoo kddd kddk kdkd kdkk kdko kdmd kdmo kdok kdom kdyk kdym kkdd kkdm kkdo kkdy kkkk kkmk kkmo kkmp kkmy kkoo kkoy kkpk kkyy kmdo kmdy kmkk kmko kmky kmmk kmmm kmmo kmmy kmod kmok kmom kmoy kmpo kmyk kmyo kmyy kodk kodm kodo kody kokk koko kokp koky komo komp komy kook kooo koop kopp kopy koyo koyy kpdo kpkk kpky kpmd kpmo kpmp kpod kpok kpoo kpop kpoy kppd kppk kppo kppp kpyk kydd kydo kydy kykd kykk kykm kyky kym- kymo kyok kyoo kyoy kyp- kyyk kyym kyyo kyyy mddm mdmk mdmp mdop mdpp mmmd mmmm mmod mmyy modd modo mody moko moky momo momy mood mook moop mopp mopy moyd moyo mppp mydd mymp mymy myo- myod mypo oddd oddy odmy odom odoo odop okko okmo okok okom okpo okym okyo omo- omoo ooky oooo opo- oppo oppy pmkd pmmp pmpm pmpo pod- podd podo pody poko poky pomo pomp pomy pood pook poop pop- popo popp popy poyo ppdk ppod pppd pppo pppp pykk pym- pyo- pypy ykko ymyd yodo yoko yoky yomo yomp yood yook yoop yopo yopy yoyo yyyy