Gerund |
challenging
|
Present simple (ott) |
I challenge you challenge he challenges we challenge you challenge they challenge
|
Present perfect (vtt) |
I have challenged you have challenged he has challenged we have challenged you have challenged they have challenged
|
Past Simple (ovt) |
I challenged you challenged he challenged we challenged you challenged they challenged
|
Past perfect (vvt) |
I had challenged you had challenged he had challenged we had challenged you had challenged they had challenged
|
Present future (ottt) |
I will challenge you will challenge he will challenge we will challenge you will challenge they will challenge
|
Present future perfect (vttt) |
I will have challenged you will have challenged he will have challenged we will have challenged you will have challenged they will have challenged
|
Past future (ovtt) |
I would challenge you would challenge he would challenge we would challenge you would challenge they would challenge
|
Past future perfect (vvtt) |
I would have challenged you would have challenged he would have challenged we would have challenged you would have challenged they would have challenged
|