C132233133112121111331333133313231333133313231133131133132333131133133313321   >>    C13223313311212111133133313331323133313331323113313113313233313113313331332   <<    C132233133112121111331333133313231333133313231133131133132333131133133313323   >>      C132233133112121111331333133313231333133313231133131133132333131133133313322   >>