C3333121111331333121111331333133313331311331123313331313331313322331333132211   >>    C333312111133133312111133133313331333131133112331333131333131332233133313221   <<    C3333121111331333121111331333133313331311331123313331313331313322331333132213   >>      C3333121111331333121111331333133313331311331123313331313331313322331333132212   >>