C11111333133313232233133313331333131133132313311211111231311331   >>    C1111133313331323223313331333133313113313231331121111123131133   <<    C11111333133313232233133313331333131133132313311211111231311333   >>      C11111333133313232233133313331333131133132313311211111231311332   >>