geck[11], neck[10], reck[10], kerb[9], berg[7], gerb[7], kern[7], kren[7], renk[7], gern[5],
eck[9], beg[6], geb[6], ken[6], cer[6], erb[5], eng[4], gen[4], erg[4], ger[4], reg[4], ern[3], ren[3],
ne[2], er[2], re[2],
