C313212111133131211331333133313331333131133132313233313331333133323132331
>>
C31321211113313121133133313331333133313113313231323331333133313332313233
<<
C313212111133131211331333133313331333131133132313233313331333133323132333
>>
C313212111133131211331333133313331333131133132313233313331333133323132332
>>