C11111333133313232233133313331333131133132313331322121111123233221   >>    C1111133313331323223313331333133313113313231333132212111112323322   <<    C11111333133313232233133313331333131133132313331322121111123233223   >>      C11111333133313232233133313331333131133132313331322121111123233222   >>