C313212111133131211331333133313331333131121133133313221333222313332221
>>
C31321211113313121133133313331333133313112113313331322133322231333222
<<
C313212111133131211331333133313331333131121133133313221333222313332223
>>
C313212111133131211331333133313331333131121133133313221333222313332222
>>