C313212111133131211331333133313331333133112323133313231333132322221
>>
C31321211113313121133133313331333133313311232313331323133313232222
<<
C313212111133131211331333133313331333133112323133313231333132322223
>>
C313212111133131211331333133313331333133112323133313231333132322222
>>