What is future perfect continuous tense?

Related questions

1. Which sentences Cannot be changed into passive?
2. What is the difference between present perfect and perfect continuous?
3. What is the future continuous?
4. How do you convert passive voice to future continuous?
5. Which sentences Cannot be changed into passive voice?
6. Do it change your voice?
7. What is Rule of future perfect tense?
8. What is future passive?
9. Will the future passive form?
10. How do you change a sentence into present continuous?

Tags

1. #describes
2. #actions
3. #consists
4. #point
5. #sometimes
6. #called
7. #tense
8. #participle
9. #perfect
10. #continuous
11. #present
12. #future
13. #progressive
14. #continue
15. #until