| ring abbr. | |
| chem. | noyau |
| industr. construct. met. | rond de cueillage; cercle de cueillage; nacelle |
| mech.eng. | oeil |
| med. | bague d'orthodontie; anneau d'orthodontie |
| met. | contrôle au son |
| patents. | cartel; entente |
|
outermost : 16 phrases in 6 subjects |
| Earth sciences | 1 |
| General | 9 |
| Geography | 1 |
| Natural sciences | 2 |
| Politics | 1 |
| United Nations | 2 |