-ing dddd didi digg digi diii din- ding dini dinn dint diti ditt ditz dizi dizz dntt dtng dzng gggg gidd gidi gigg gigi gign ging gini ginn gizi gizz gnin gnit gnti gzin idid idig idin igni iiii iiit iitt ind- indi inid inig init inni intd intg inti intn itin n-ii ndnt ngtn nidd nidi nigg nigt niit nind ning nini niti nitz nngn nnit nnnn nntn ntnd tidd tigi tiit tind ting tini tinn tint titi titt titz tizi tizz tndd tttt tzzt zidi zigg zigi zing zinn ziti zizi zizz znng zzzz