duff[10], juni[9], find[7], fund[7], hund[5],
uff[9], huf[7], fun[6], hin[4], ihn[4], hui[4], nid[3], dun[3], und[3], uni[3],
hi[3], hu[3], uh[3], in[2], du[2], ud[2], ui[2], nu[2],
