C1111133313331323223313331333133313331323131211111133131123313233121   >>    C111113331333132322331333133313331333132313121111113313112331323312   <<    C1111133313331323223313331333133313331323131211111133131123313233123   >>      C1111133313331323223313331333133313331323131211111133131123313233122   >>