C13332313311211113313331333133313331323233121111133313222333131   >>    C1333231331121111331333133313331333132323312111113331322233313   <<    C13332313311211113313331333133313331323233121111133313222333133   >>      C13332313311211113313331333133313331323233121111133313222333132   >>