C1111121111331311211331333133313331333133313232212111133132322113311
>>
C111112111133131121133133313331333133313331323221211113313232211331
<<
C1111121111331311211331333133313331333133313232212111133132322113313
>>
C1111121111331311211331333133313331333133313232212111133132322113312
>>