C313212111133131211331333133313331333133312111133133313331333133313112112111121
>>
C31321211113313121133133313331333133313331211113313331333133313331311211211112
<<
C313212111133131211331333133313331333133312111133133313331333133313112112111123
>>
C313212111133131211331333133313331333133312111133133313331333133313112112111122
>>