bube[8], bubi[8], beig[7], bieg[7], beug[7], buge[7], dieb[6], bude[6],
beb[7], ebb[7], bub[7], beg[6], geb[6], gib[6], bug[6], bei[5], gei[4], die[3], eid[3],
bi[4], ei[2], du[2], ud[2], ui[2],
