C31232233133313221211113313331333131333132313331323223313112113233121
>>
C3123223313331322121111331333133313133313231333132322331311211323312
<<
C31232233133313221211113313331333131333132313331323223313112113233123
>>
C31232233133313221211113313331333131333132313331323223313112113233122
>>