C31321211111333132331211113313331333131133132313331333131312331322131
>>
C3132121111133313233121111331333133313113313231333133313131233132213
<<
C31321211111333132331211113313331333131133132313331333131312331322133
>>
C31321211111333132331211113313331333131133132313331333131312331322132
>>