C232212111133133312331333133313231333132311233133313331333131211131   >>    C23221211113313331233133313331323133313231123313331333133313121113   <<    C232212111133133312331333133313231333132311233133313331333131211133   >>      C232212111133133312331333133313231333132311233133313331333131211132   >>