C1111233133313231133133313231333133313113313113313331323321333221
>>
C111123313331323113313331323133313331311331311331333132332133322
<<
C1111233133313231133133313231333133313113313113313331323321333223
>>
C1111233133313231133133313231333133313113313113313331323321333222
>>