| |||
overlapping |
chevauchants : 60 phrases in 20 subjects |
Biotechnology | 1 |
Coal | 1 |
Communications | 3 |
Environment | 5 |
Finances | 1 |
Fish farming pisciculture | 11 |
Fishery fishing industry | 4 |
General | 1 |
Geography | 1 |
International relations | 3 |
Materials science | 1 |
Mechanic engineering | 2 |
Medical | 1 |
Name of organization | 4 |
Natural sciences | 1 |
Packaging | 3 |
Statistics | 5 |
Technology | 8 |
Transport | 3 |
United Nations | 1 |