dddd ddie dedd dede dedi deed deek deep deev deid deie deip dek- deke depe depp deve devi dide didi died diep diii diiv dike diki dipe dipp divd dive divi dkid dpie dvi- dvii edde eddi eddp ede- edei edie edik edip edve eede eeee eeke eid- eide eidi eied eiei eike eiki eked ekek ekki ekpe epee epi- epid epie epik epip eppp evid evie evvk ided idee idid idie idvd idve ieie iide iied iiie iiii ikee ikid ikki ipdi ipek ipid ipie ivie k-id kddd kddi kddk kdei kdep kdkd kdkk kdpi kdvi kdvv kedd kede kedi kedp keed keek keep keid keii keik keke keki kep- kepd kepe kepi keve kevi kidd kide kidi kidk kiev kiid kiii kiik kiip kikd kiki kikk kip- kipe kipi kipp kive kivi kkdd kkdv kked kkid kkik kkkk kkpk kkvv kpek kpid kpke kpkk kppd kppk kppp kppv kvdp kvie kvik kvip kviv kvpi kvvp kvvv pdkv ped- pede pedi peed peek peep peev peip peke peki pekk pepd pepe pepi pide pied piep piip pike piki pikk pipe pipi pipp ppdk ppid ppie pppd pppp vede vedi veep veid veie veii veik veip veke vepe veve vevi vide vidi vied viii viik vike viki vive vivi vvvv