can gust
Regular verb: gust - gusted- gusted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can gust
you can gust
she can gust
we can gust
you can gust
they can gust 	I can be gusting
you can be gusting
she can be gusting
we can be gusting
you can be gusting
they can be gusting	I can have gusted
you can have gusted
she can have gusted
we can have gusted
you can have gusted
they can have gusted	I can have been gusting
you can have been gusting
she can have been gusting
we can have been gusting
you can have been gusting
they can have been gusting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot gust
you cannot gust
she cannot gust
we cannot gust
you cannot gust
they cannot gust 	I cannot be gusting
you cannot be gusting
she cannot be gusting
we cannot be gusting
you cannot be gusting
they cannot be gusting	I cannot have gusted
you cannot have gusted
she cannot have gusted
we cannot have gusted
you cannot have gusted
they cannot have gusted	I cannot have been gusting
you cannot have been gusting
she cannot have been gusting
we cannot have been gusting
you cannot have been gusting
they cannot have been gusting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I gust?
can you gust?
can she gust?
can we gust?
can you gust?
can they gust? 	can I be gusting?
can you be gusting?
can she be gusting?
can we be gusting?
can you be gusting?
can they be gusting? 	can I have gusted?
can you have gusted?
can she have gusted?
can we have gusted?
can you have gusted?
can they have gusted? 	can I have been gusting?
can you have been gusting?
can she have been gusting?
can we have been gusting?
can you have been gusting?
can they have been gusting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not gust?
can you not gust?
can she not gust?
can we not gust?
can you not gust?
can they not gust? 	can I not be gusting?
can you not be gusting?
can she not be gusting?
can we not be gusting?
can you not be gusting?
can they not be gusting? 	can I not have gusted?
can you not have gusted?
can she not have gusted?
can we not have gusted?
can you not have gusted?
can they not have gusted? 	can I not have been gusting?
can you not have been gusting?
can she not have been gusting?
can we not have been gusting?
can you not have been gusting?
can they not have been gusting?