I trouble you trouble he troubles we trouble you trouble they trouble
Present continuous
I am troubling you are troubling he is troubling we are troubling you are troubling they are troubling
Preterite
I troubled you troubled he troubled we troubled you troubled they troubled
Preterite continuous
I was troubling you were troubling he was troubling we were troubling you were troubling they were troubling
Present perfect
I have troubled you have troubled he has troubled we have troubled you have troubled they have troubled
Present perfect continuous
I have been troubling you have been troubling he has been troubling we have been troubling you have been troubling they have been troubling
Pluperfect
I had troubled you had troubled he had troubled we had troubled you had troubled they had troubled
Pluperfect continuous
I had been troubling you had been troubling he had been troubling we had been troubling you had been troubling they had been troubling
Future
I will trouble you will trouble he will trouble we will trouble you will trouble they will trouble
Future continuous
I will be troubling you will be troubling he will be troubling we will be troubling you will be troubling they will be troubling
Future perfect
I will have troubled you will have troubled he will have troubled we will have troubled you will have troubled they will have troubled
Future perfect continuous
I will have been troubling you will have been troubling he will have been troubling we will have been troubling you will have been troubling they will have been troubling
Conditional
Present
I would trouble you would trouble he would trouble we would trouble you would trouble they would trouble
Present continuous
I would be troubling you would be troubling he would be troubling we would be troubling you would be troubling they would be troubling
Past
I would have troubled you would have troubled he would have troubled we would have troubled you would have troubled they would have troubled
Past continuous
I would have been troubling you would have been troubling he would have been troubling we would have been troubling you would have been troubling they would have been troubling