will treble
Regular verb: treble - trebled- trebled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll treble
you'll treble
she'll treble
we'll treble
you'll treble
they'll treble 	I'll be trebling
you'll be trebling
she'll be trebling
we'll be trebling
you'll be trebling
they'll be trebling	I'll have trebled
you'll have trebled
she'll have trebled
we'll have trebled
you'll have trebled
they'll have trebled	I'll have been trebling
you'll have been trebling
she'll have been trebling
we'll have been trebling
you'll have been trebling
they'll have been trebling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't treble
you won't treble
she won't treble
we won't treble
you won't treble
they won't treble 	I won't be trebling
you won't be trebling
she won't be trebling
we won't be trebling
you won't be trebling
they won't be trebling	I won't have trebled
you won't have trebled
she won't have trebled
we won't have trebled
you won't have trebled
they won't have trebled	I won't have been trebling
you won't have been trebling
she won't have been trebling
we won't have been trebling
you won't have been trebling
they won't have been trebling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I treble?
will you treble?
will she treble?
will we treble?
will you treble?
will they treble? 	will I be trebling?
will you be trebling?
will she be trebling?
will we be trebling?
will you be trebling?
will they be trebling? 	will I have trebled?
will you have trebled?
will she have trebled?
will we have trebled?
will you have trebled?
will they have trebled? 	will I have been trebling?
will you have been trebling?
will she have been trebling?
will we have been trebling?
will you have been trebling?
will they have been trebling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I treble?
won't you treble?
won't she treble?
won't we treble?
won't you treble?
won't they treble? 	won't I be trebling?
won't you be trebling?
won't she be trebling?
won't we be trebling?
won't you be trebling?
won't they be trebling? 	won't I have trebled?
won't you have trebled?
won't she have trebled?
won't we have trebled?
won't you have trebled?
won't they have trebled? 	won't I have been trebling?
won't you have been trebling?
won't she have been trebling?
won't we have been trebling?
won't you have been trebling?
won't they have been trebling?