dona[5], dada[4], daun[4],
don[4], duo[4], dad[3], dan[3], aua[3], dau[3], dun[3], und[3],
do[3], od[3], on[3], aa[2], ad[2], da[2], an[2], na[2], au[2], du[2], ud[2], nu[2],
