[Managing issues](https://docs.gitlab.com/ee/user/project/issues/managing_issues.html)

Close, Closes, Closed, Closing, close, closes, closed, closing
Fix, Fixes, Fixed, Fixing, fix, fixes, fixed, fixing
Resolve, Resolves, Resolved, Resolving, resolve, resolves, resolved, resolving
Implement, Implements, Implemented, Implementing, implement, implements, implemented, implementing