meck[12], muck[12], bike[9], keib[9], keim[9], beim[8], bube[8], bubi[8],
eck[9], buk[8], beb[7], ebb[7], bim[7], bub[7], bum[7], bei[5], emu[5],
bi[4], im[4], mi[4], um[4], ei[2], ui[2],
