C111113331333132322331333133313331311331323133313232233333313231311
>>
C11111333133313232233133313331333131133132313331323223333331323131
<<
C111113331333132322331333133313331311331323133313232233333313231313
>>
C111113331333132322331333133313331311331323133313232233333313231312
>>