collocation | frequency |
---|---|
hydrogen cyanide | 16 |
living planets | 4 |
united states | 4 |
living planet | 3 |
basic ingredients | 3 |
potentially living | 3 |
fertile land | 3 |
incredibly common | 2 |
temperate planets | 2 |
interstellar medium | 2 |
organic molecules | 2 |
good news | 2 |
cyanide emission | 2 |
emission coming | 2 |
collocation | frequency |
---|---|
hydrogen cyanide emission | 2 |