C132233133112121111331333133313331323331333133313331311331323133332321   >>    C13223313311212111133133313331333132333133313331333131133132313333232   <<    C132233133112121111331333133313331323331333133313331311331323133332323   >>      C132233133112121111331333133313331323331333133313331311331323133332322   >>