cukru[11], kuruc[11], rucku[11],
cugu[11], kucu[10], guru[10], rugu[10], ugru[10], kuru[9], ruck[8],
cug[8], kuc[7], gur[7], rug[7], cru[6], kur[6],
gu[6], uu[6], ku[5],
