I would like to express "an interpolation scheme which is not based on grids". But among the following options:
"non grid based", "non-grid based", "non grid-based" or "non-grid-based"
I am not sure which one I should use. I have tried google and google ngrams and found no answer. I neither found any straightforward guide or rule from some related posts (eg. 1,2,3) on this site. Which one is better for a native speaker?
- I am not sure about the rule when there are multiple adjectives with some hierarchy among them.
- I guess it should be "a non grid-based interpolation".(?)