C33212213132313231313231333131122112312121111331313112331323133313231231
>>
C3321221313231323131323133313112211231212111133131311233132313331323123
<<
C33212213132313231313231333131122112312121111331313112331323133313231233
>>
C33212213132313231313231333131122112312121111331313112331323133313231232
>>