C1111233133313231133133313331333133313231121333133313331333112221
>>
C111123313331323113313331333133313331323112133313331333133311222
<<
C1111233133313231133133313331333133313231121333133313331333112223
>>
C1111233133313231133133313331333133313231121333133313331333112222
>>