C313212111133131211331333133313331333132212113313331322113233231
>>
C31321211113313121133133313331333133313221211331333132211323323
<<
C313212111133131211331333133313331333132212113313331322113233233
>>
C313212111133131211331333133313331333132212113313331322113233232
>>