C33331211113313331211113313331333131211113313331322331333133313132233131   >>    C3333121111331333121111331333133313121111331333132233133313331313223313   <<    C33331211113313331211113313331333131211113313331322331333133313132233133   >>      C33331211113313331211113313331333131211113313331322331333133313132233132   >>