C33331211113313331211113313331333133313332322121133133313113313331222331
>>
C3333121111331333121111331333133313331333232212113313331311331333122233
<<
C33331211113313331211113313331333133313332322121133133313113313331222333
>>
C33331211113313331211113313331333133313332322121133133313113313331222332
>>