成り立つ

なりたつnaritatsu

godan verb · intransitive

1. to consist of
2. to be made up of
3. to be composed of
4. to be concluded (e.g. of an agreement)
5. to hold true (e.g. of a theory)
6. to be valid
7. to be viable (of a business, lifestyle, etc.)
8. to carry on

Study it in Yanamino