C33331211113313331211113313331333133313332233133112113313231313131
>>
C3333121111331333121111331333133313331333223313311211331323131313
<<
C33331211113313331211113313331333133313332233133112113313231313133
>>
C33331211113313331211113313331333133313332233133112113313231313132
>>