I staple you staple she staples we staple you staple they staple
Present continuous
I am stapling you are stapling she is stapling we are stapling you are stapling they are stapling
Preterite
I stapled you stapled she stapled we stapled you stapled they stapled
Preterite continuous
I was stapling you were stapling she was stapling we were stapling you were stapling they were stapling
Present perfect
I have stapled you have stapled she has stapled we have stapled you have stapled they have stapled
Present perfect continuous
I have been stapling you have been stapling she has been stapling we have been stapling you have been stapling they have been stapling
Pluperfect
I had stapled you had stapled she had stapled we had stapled you had stapled they had stapled
Pluperfect continuous
I had been stapling you had been stapling she had been stapling we had been stapling you had been stapling they had been stapling
Future
I will staple you will staple she will staple we will staple you will staple they will staple
Future continuous
I will be stapling you will be stapling she will be stapling we will be stapling you will be stapling they will be stapling
Future perfect
I will have stapled you will have stapled she will have stapled we will have stapled you will have stapled they will have stapled
Future perfect continuous
I will have been stapling you will have been stapling she will have been stapling we will have been stapling you will have been stapling they will have been stapling
Conditional
Present
I would staple you would staple she would staple we would staple you would staple they would staple
Present continuous
I would be stapling you would be stapling she would be stapling we would be stapling you would be stapling they would be stapling
Past
I would have stapled you would have stapled she would have stapled we would have stapled you would have stapled they would have stapled
Past continuous
I would have been stapling you would have been stapling she would have been stapling we would have been stapling you would have been stapling they would have been stapling