I participate you participate he participates we participate you participate they participate
Present continuous
I am participating you are participating he is participating we are participating you are participating they are participating
Preterite
I participated you participated he participated we participated you participated they participated
Preterite continuous
I was participating you were participating he was participating we were participating you were participating they were participating
Present perfect
I have participated you have participated he has participated we have participated you have participated they have participated
Present perfect continuous
I have been participating you have been participating he has been participating we have been participating you have been participating they have been participating
Pluperfect
I had participated you had participated he had participated we had participated you had participated they had participated
Pluperfect continuous
I had been participating you had been participating he had been participating we had been participating you had been participating they had been participating
Future
I will participate you will participate he will participate we will participate you will participate they will participate
Future continuous
I will be participating you will be participating he will be participating we will be participating you will be participating they will be participating
Future perfect
I will have participated you will have participated he will have participated we will have participated you will have participated they will have participated
Future perfect continuous
I will have been participating you will have been participating he will have been participating we will have been participating you will have been participating they will have been participating
Conditional
Present
I would participate you would participate he would participate we would participate you would participate they would participate
Present continuous
I would be participating you would be participating he would be participating we would be participating you would be participating they would be participating
Past
I would have participated you would have participated he would have participated we would have participated you would have participated they would have participated
Past continuous
I would have been participating you would have been participating he would have been participating we would have been participating you would have been participating they would have been participating