coach[13],
coca[11], wach[10], noch[9], chan[8], nach[8], wohn[8], wahn[7],
och[8], ach[7], won[6], oha[5], ahn[4], nah[4],
wo[5], ho[4], oh[4], ah[3], ha[3], on[3], an[2], na[2],
