C313212111133131211331333133313331333133311233133313233313232233133313112111311
>>
C31321211113313121133133313331333133313331123313331323331323223313331311211131
<<
C313212111133131211331333133313331333133311233133313233313232233133313112111313
>>
C313212111133131211331333133313331333133311233133313233313232233133313112111312
>>