C232212111133133312331333133313231333132311233132313331323133313331231   >>    C23221211113313331233133313331323133313231123313231333132313331333123   <<    C232212111133133312331333133313231333132311233132313331323133313331233   >>      C232212111133133312331333133313231333132311233132313331323133313331232   >>