will trouble
Regular verb: trouble - troubled- troubled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll trouble
you'll trouble
she'll trouble
we'll trouble
you'll trouble
they'll trouble 	I'll be troubling
you'll be troubling
she'll be troubling
we'll be troubling
you'll be troubling
they'll be troubling	I'll have troubled
you'll have troubled
she'll have troubled
we'll have troubled
you'll have troubled
they'll have troubled	I'll have been troubling
you'll have been troubling
she'll have been troubling
we'll have been troubling
you'll have been troubling
they'll have been troubling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't trouble
you won't trouble
she won't trouble
we won't trouble
you won't trouble
they won't trouble 	I won't be troubling
you won't be troubling
she won't be troubling
we won't be troubling
you won't be troubling
they won't be troubling	I won't have troubled
you won't have troubled
she won't have troubled
we won't have troubled
you won't have troubled
they won't have troubled	I won't have been troubling
you won't have been troubling
she won't have been troubling
we won't have been troubling
you won't have been troubling
they won't have been troubling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I trouble?
will you trouble?
will she trouble?
will we trouble?
will you trouble?
will they trouble? 	will I be troubling?
will you be troubling?
will she be troubling?
will we be troubling?
will you be troubling?
will they be troubling? 	will I have troubled?
will you have troubled?
will she have troubled?
will we have troubled?
will you have troubled?
will they have troubled? 	will I have been troubling?
will you have been troubling?
will she have been troubling?
will we have been troubling?
will you have been troubling?
will they have been troubling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I trouble?
won't you trouble?
won't she trouble?
won't we trouble?
won't you trouble?
won't they trouble? 	won't I be troubling?
won't you be troubling?
won't she be troubling?
won't we be troubling?
won't you be troubling?
won't they be troubling? 	won't I have troubled?
won't you have troubled?
won't she have troubled?
won't we have troubled?
won't you have troubled?
won't they have troubled? 	won't I have been troubling?
won't you have been troubling?
won't she have been troubling?
won't we have been troubling?
won't you have been troubling?
won't they have been troubling?