quarr[14], raver[10], rauer[5],
quer[13], arve[9], rave[9], rare[4], raue[4],
qua[12], ave[8], are[3], rar[3], aue[3], rau[3], reu[3], ure[3],
ar[2], er[2], re[2], au[2], ur[2],
