C232212111133133312331333133313121111331333133313331333133313331323312323131   >>    C23221211113313331233133313331312111133133313331333133313331333132331232313   <<    C232212111133133312331333133313121111331333133313331333133313331323312323133   >>      C232212111133133312331333133313121111331333133313331333133313331323312323132   >>