C22213331333133313112331323133313331333133313331333133313331333112113313332131
>>
C2221333133313331311233132313331333133313331333133313331333133311211331333213
<<
C22213331333133313112331323133313331333133313331333133313331333112113313332133
>>
C22213331333133313112331323133313331333133313331333133313331333112113313332132
>>