dddd ddpo dedd dede dedo deed deek deep dek- deke deop depe depo depp dewe dod- dodd dode dodo doek doke doko dood dook doop dope dopo dopp dowd dowe dowk dowp dwdd dwok dwwe dwww edde eddo eddp ede- edod eede eeee eeke eked ekek ekpe ekpo ekwe eode epee epod eppo eppp ewew ewok kddd kddk kdep kdew kdkd kdkk kdko kdoe kdok kdow kdwd kedd kede kedo kedp keed keek keep keke keko keok kep- kepd kepe kewe kewp kkdd kkdo kked kkkk kkoo kkow kkpk kkwd kkwe kkwk kode kodk kodo koed koke kokk koko kokp kook kooo koop kope kopp kopw kowd kowe kpdo kpek kpke kpkk kpod kpoe kpok kpoo kpop kpow kppd kppk kppo kppp kppw kpwd kpwe kpwk kpww kwdd kwdk kwdp kwdw kwed kwee kwkk kwkw kwod kwok kwow kwpw kwwk o-eo oddd oded odeo odoo odop oedo oked okko okok okpe okpo oooo oped opep opo- oppo owed owoe owow owpe ped- pede pedo peed peek peep peke pekk peko pepd pepe pepo pewe pewk pod- podd pode podo poed poke poko pood pook poop pop- pope popo popp powe powk powp ppdk ppod pppd pppo pppp wddd wdde wddk wddo wddw wded wdek wdeo wdep wdkd wdke wdkw wdod wdoe wdok wdow wdpw wdwd wedd wede wedo wedw weed week weeo weep weke weko wekw weod weok weop weow wepe wepp wewe wewo wkdd wkde wkdk wkdo wkdp wkdw wkew wkkd wkko wkkp wkkw wkok wkoo wkow wkpk wkpo wkpw wodd wode woed woke wokk woko wokw wood wook woop woow wopp wowe wowo wowp woww wpek wpeo wpep wpke wpko wpok wpop wpow wwdk wwdp wwdw wweo wwod wwow wwpw wwwe wwwk wwww