C13332313311211113313331333133313133313232233121111331333132331323221   >>    C1333231331121111331333133313331313331323223312111133133313233132322   <<    C13332313311211113313331333133313133313232233121111331333132331323223   >>      C13332313311211113313331333133313133313232233121111331333132331323222   >>