I gripe you gripe he gripes we gripe you gripe they gripe
Present continuous
I am griping you are griping he is griping we are griping you are griping they are griping
Preterite
I griped you griped he griped we griped you griped they griped
Preterite continuous
I was griping you were griping he was griping we were griping you were griping they were griping
Present perfect
I have griped you have griped he has griped we have griped you have griped they have griped
Present perfect continuous
I have been griping you have been griping he has been griping we have been griping you have been griping they have been griping
Pluperfect
I had griped you had griped he had griped we had griped you had griped they had griped
Pluperfect continuous
I had been griping you had been griping he had been griping we had been griping you had been griping they had been griping
Future
I will gripe you will gripe he will gripe we will gripe you will gripe they will gripe
Future continuous
I will be griping you will be griping he will be griping we will be griping you will be griping they will be griping
Future perfect
I will have griped you will have griped he will have griped we will have griped you will have griped they will have griped
Future perfect continuous
I will have been griping you will have been griping he will have been griping we will have been griping you will have been griping they will have been griping
Conditional
Present
I would gripe you would gripe he would gripe we would gripe you would gripe they would gripe
Present continuous
I would be griping you would be griping he would be griping we would be griping you would be griping they would be griping
Past
I would have griped you would have griped he would have griped we would have griped you would have griped they would have griped
Past continuous
I would have been griping you would have been griping he would have been griping we would have been griping you would have been griping they would have been griping