How can i get following results with JQL, please comments JQL
1. Epics which are not started yet ( in Backlog state) but its related stories are in active state (Other than backlog).
2. Active Epics (state other than blocked, backlog and done), whose children are in the done state.
3. Active stories (state other than blocked, backlog and done), which have more than one sprints.
4. Active stories (state other than blocked, backlog and done), which have more than TWO sprints.
5. Stories which are in Done state but have no subtask.
6. Active Bugs(state other than blocked, backlog and done), which have more than one sprints.
7. Bugs which directly went from backlog state to done state