C313212111113331323312111133133313331333133313331333133313113313331323232233311
>>
C31321211111333132331211113313331333133313331333133313331311331333132323223331
<<
C313212111113331323312111133133313331333133313331333133313113313331323232233313
>>
C313212111113331323312111133133313331333133313331333133313113313331323232233312
>>