Past Future Perfect Continuous Tense

Pengertian : peristiwa yang: akan, telah dan masih berlangung di masa lampau.

Rumus:

 +: S + would + have + been + Ving

-: S + would + not + have + been + Ving

?: Would + S + have + been + Ving

+ I would have been writing for a week.

- I would not have been writing for a week.

? Would I have been writing for a week.

+ You would have been going for a month.

- You would have been going for a month.

? Would you have been going for a month.

+ We would have been picnicking for 3 day.

- We would not have been picnicking for 3 day.

? Would we have been picnicking for 3 day.

Dengan sedikit paksaan dari diri sendiri aku bisa menyelesaikan 16 tensis.. 

No body perfect so I need suggestion n critics frou you all..

maturnuwun...