beig[7], bieg[7], beug[7], buge[7], dieb[6], geig[6], bude[6],
beg[6], geb[6], gib[6], bug[6], egg[5], bei[5], gig[5], gei[4], die[3], eid[3],
bi[4], ei[2], du[2], ud[2], ui[2],