C312322331333132212111133133313331312111133132313331323222313111121
>>
C31232233133313221211113313331333131211113313231333132322231311112
<<
C312322331333132212111133133313331312111133132313331323222313111123
>>
C312322331333132212111133133313331312111133132313331323222313111122
>>