I stockpile you stockpile he stockpiles we stockpile you stockpile they stockpile
Present continuous
I am stockpiling you are stockpiling he is stockpiling we are stockpiling you are stockpiling they are stockpiling
Preterite
I stockpiled you stockpiled he stockpiled we stockpiled you stockpiled they stockpiled
Preterite continuous
I was stockpiling you were stockpiling he was stockpiling we were stockpiling you were stockpiling they were stockpiling
Present perfect
I have stockpiled you have stockpiled he has stockpiled we have stockpiled you have stockpiled they have stockpiled
Present perfect continuous
I have been stockpiling you have been stockpiling he has been stockpiling we have been stockpiling you have been stockpiling they have been stockpiling
Pluperfect
I had stockpiled you had stockpiled he had stockpiled we had stockpiled you had stockpiled they had stockpiled
Pluperfect continuous
I had been stockpiling you had been stockpiling he had been stockpiling we had been stockpiling you had been stockpiling they had been stockpiling
Future
I will stockpile you will stockpile he will stockpile we will stockpile you will stockpile they will stockpile
Future continuous
I will be stockpiling you will be stockpiling he will be stockpiling we will be stockpiling you will be stockpiling they will be stockpiling
Future perfect
I will have stockpiled you will have stockpiled he will have stockpiled we will have stockpiled you will have stockpiled they will have stockpiled
Future perfect continuous
I will have been stockpiling you will have been stockpiling he will have been stockpiling we will have been stockpiling you will have been stockpiling they will have been stockpiling
Conditional
Present
I would stockpile you would stockpile he would stockpile we would stockpile you would stockpile they would stockpile
Present continuous
I would be stockpiling you would be stockpiling he would be stockpiling we would be stockpiling you would be stockpiling they would be stockpiling
Past
I would have stockpiled you would have stockpiled he would have stockpiled we would have stockpiled you would have stockpiled they would have stockpiled
Past continuous
I would have been stockpiling you would have been stockpiling he would have been stockpiling we would have been stockpiling you would have been stockpiling they would have been stockpiling