C313212111133131211331333133313331333133313231333133313331333133112323223313131
>>
C31321211113313121133133313331333133313331323133313331333133313311232322331313
<<
C313212111133131211331333133313331333133313231333133313331333133112323223313133
>>
C313212111133131211331333133313331333133313231333133313331333133112323223313132
>>