C312322331333132212111133133313331333131323223313231333131211111
>>
C31232233133313221211113313331333133313132322331323133313121111
<<
C312322331333132212111133133313331333131323223313231333131211113
>>
C312322331333132212111133133313331333131323223313231333131211112
>>