zone[7], zero[7], zorn[7], wenn[6], nerz[6], neon[5], none[5], renn[4],
zwo[8], won[6], wen[5], wer[5], zen[5], erz[5], zer[5], non[4], ern[3], ren[3],
wo[5], on[3], ne[2], er[2], re[2],