C312322331333132212111133133313331312111133132313331322322121131
>>
C31232233133313221211113313331333131211113313231333132232212113
<<
C312322331333132212111133133313331312111133132313331322322121133
>>
C312322331333132212111133133313331312111133132313331322322121132
>>