I grind you grind she grinds we grind you grind they grind
Present continuous
I am grinding you are grinding she is grinding we are grinding you are grinding they are grinding
Preterite
I ground you ground she ground we ground you ground they ground
Preterite continuous
I was grinding you were grinding she was grinding we were grinding you were grinding they were grinding
Present perfect
I haveground you haveground she hasground we haveground you haveground they haveground
Present perfect continuous
I have been grinding you have been grinding she has been grinding we have been grinding you have been grinding they have been grinding
Pluperfect
I had ground you had ground she had ground we had ground you had ground they had ground
Pluperfect continuous
I had been grinding you had been grinding she had been grinding we had been grinding you had been grinding they had been grinding
Future
I will grind you will grind she will grind we will grind you will grind they will grind
Future continuous
I will be grinding you will be grinding she will be grinding we will be grinding you will be grinding they will be grinding
Future perfect
I will have ground you will have ground she will have ground we will have ground you will have ground they will have ground
Future perfect continuous
I will have been grinding you will have been grinding she will have been grinding we will have been grinding you will have been grinding they will have been grinding
Conditional
Present
I would grind you would grind she would grind we would grind you would grind they would grind
Present continuous
I would be grinding you would be grinding she would be grinding we would be grinding you would be grinding they would be grinding
Past
I would have ground you would have ground she would have ground we would have ground you would have ground they would have ground
Past continuous
I would have been grinding you would have been grinding she would have been grinding we would have been grinding you would have been grinding they would have been grinding