| reactor | |
| environ. | reactor |
| environ. engl. | reactor |
| health. nat.res. | positief reagerende dieren |
| mech.eng. el. | zelfinductiespoel; smoorspoel; impedantiespoel |
| nucl.phys. | kernreactor |
|
singleton : 3 phrases in 3 subjects |
| Agriculture | 1 |
| Health care | 1 |
| Insurance | 1 |