arce[5], cera[5], race[5], erce[5], cewa[5], wece[5], rewa[4],
car[4], rac[4], cer[4], cew[4], era[3], rea[3], ewa[3], ewe[3], rwa[3], war[3], rew[3], wre[3],
ce[3], ee[2], ar[2], er[2], re[2], ew[2], we[2],
