C313212111113331323312111133133313331333133313331333132333223311
>>
C31321211111333132331211113313331333133313331333133313233322331
<<
C313212111113331323312111133133313331333133313331333132333223313
>>
C313212111113331323312111133133313331333133313331333132333223312
>>