I grouch you grouch he grouches we grouch you grouch they grouch
Present continuous
I am grouching you are grouching he is grouching we are grouching you are grouching they are grouching
Preterite
I grouched you grouched he grouched we grouched you grouched they grouched
Preterite continuous
I was grouching you were grouching he was grouching we were grouching you were grouching they were grouching
Present perfect
I have grouched you have grouched he has grouched we have grouched you have grouched they have grouched
Present perfect continuous
I have been grouching you have been grouching he has been grouching we have been grouching you have been grouching they have been grouching
Pluperfect
I had grouched you had grouched he had grouched we had grouched you had grouched they had grouched
Pluperfect continuous
I had been grouching you had been grouching he had been grouching we had been grouching you had been grouching they had been grouching
Future
I will grouch you will grouch he will grouch we will grouch you will grouch they will grouch
Future continuous
I will be grouching you will be grouching he will be grouching we will be grouching you will be grouching they will be grouching
Future perfect
I will have grouched you will have grouched he will have grouched we will have grouched you will have grouched they will have grouched
Future perfect continuous
I will have been grouching you will have been grouching he will have been grouching we will have been grouching you will have been grouching they will have been grouching
Conditional
Present
I would grouch you would grouch he would grouch we would grouch you would grouch they would grouch
Present continuous
I would be grouching you would be grouching he would be grouching we would be grouching you would be grouching they would be grouching
Past
I would have grouched you would have grouched he would have grouched we would have grouched you would have grouched they would have grouched
Past continuous
I would have been grouching you would have been grouching he would have been grouching we would have been grouching you would have been grouching they would have been grouching