age-class
| interval
| age class abbr. | |
| agric. | classe d'âge |
| interval abbr. | |
| coal. | numero de retard; echelonnement |
| comp., MS | intervalle |
| construct. | .intervalle |
| el. acoust. | intervalle logarithmique de fréquences |
| gymn. | interstice |
| med. | brèche; lacune |
| scient. earth.sc. | intervalle logarithmique de fréquence |
| transp. | intervalle |
| |||
| classe d'âge | |||
| groupe d'âge | |||
|
age-class : 20 phrases in 5 subjects |
| Agriculture | 8 |
| Environment | 2 |
| Forestry | 4 |
| Labor organization | 3 |
| Statistics | 3 |