collocation | frequency |
---|---|
developing world | 3 |
genetically engineered | 3 |
earth catalog | 2 |
earth discipline | 2 |
aggregate numbers | 2 |
city planet | 2 |
carrying capacity | 2 |
carbon dioxide | 2 |
american design | 2 |
dismantled warheads | 2 |
engineered crops | 2 |
sulfur dioxide | 2 |
collocation | frequency |
---|---|
genetically engineered crops | 2 |