C132233133112121111331333133313331311331313331333133313112113313331322332332321   >>    C13223313311212111133133313331333131133131333133313331311211331333132233233232   <<    C132233133112121111331333133313331311331313331333133313112113313331322332332323   >>      C132233133112121111331333133313331311331313331333133313112113313331322332332322   >>