C1122333133313232233133313113313231333133313132313331311132313111
>>
C112233313331323223313331311331323133313331313231333131113231311
<<
C1122333133313232233133313113313231333133313132313331311132313113
>>
C1122333133313232233133313113313231333133313132313331311132313112
>>