C313212111113331323312111133133313331333133313331333133313331323232113311
>>
C31321211111333132331211113313331333133313331333133313331333132323211331
<<
C313212111113331323312111133133313331333133313331333133313331323232113313
>>
C313212111113331323312111133133313331333133313331333133313331323232113312
>>