C11112331333132311331333133313331323132322121211113313221323231
>>
C1111233133313231133133313331333132313232212121111331322132323
<<
C11112331333132311331333133313331323132322121211113313221323233
>>
C11112331333132311331333133313331323132322121211113313221323232
>>