C313212111113331323312111133133313331333133313331333133313331323233232233131
>>
C31321211111333132331211113313331333133313331333133313331333132323323223313
<<
C313212111113331323312111133133313331333133313331333133313331323233232233133
>>
C313212111113331323312111133133313331333133313331333133313331323233232233132
>>