could blockbust
Regular verb: blockbust - blockbusted- blockbusted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could blockbust
you could blockbust
she could blockbust
we could blockbust
you could blockbust
they could blockbust 	I could be blockbusting
you could be blockbusting
she could be blockbusting
we could be blockbusting
you could be blockbusting
they could be blockbusting	I could have blockbusted
you could have blockbusted
she could have blockbusted
we could have blockbusted
you could have blockbusted
they could have blockbusted	I could have been blockbusting
you could have been blockbusting
she could have been blockbusting
we could have been blockbusting
you could have been blockbusting
they could have been blockbusting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not blockbust
you could not blockbust
she could not blockbust
we could not blockbust
you could not blockbust
they could not blockbust 	I could not be blockbusting
you could not be blockbusting
she could not be blockbusting
we could not be blockbusting
you could not be blockbusting
they could not be blockbusting	I could not have blockbusted
you could not have blockbusted
she could not have blockbusted
we could not have blockbusted
you could not have blockbusted
they could not have blockbusted	I could not have been blockbusting
you could not have been blockbusting
she could not have been blockbusting
we could not have been blockbusting
you could not have been blockbusting
they could not have been blockbusting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I blockbust?
could you blockbust?
could she blockbust?
could we blockbust?
could you blockbust?
could they blockbust? 	could I be blockbusting?
could you be blockbusting?
could she be blockbusting?
could we be blockbusting?
could you be blockbusting?
could they be blockbusting? 	could I have blockbusted?
could you have blockbusted?
could she have blockbusted?
could we have blockbusted?
could you have blockbusted?
could they have blockbusted? 	could I have been blockbusting?
could you have been blockbusting?
could she have been blockbusting?
could we have been blockbusting?
could you have been blockbusting?
could they have been blockbusting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not blockbust?
could you not blockbust?
could she not blockbust?
could we not blockbust?
could you not blockbust?
could they not blockbust? 	could I not be blockbusting?
could you not be blockbusting?
could she not be blockbusting?
could we not be blockbusting?
could you not be blockbusting?
could they not be blockbusting? 	could I not have blockbusted?
could you not have blockbusted?
could she not have blockbusted?
could we not have blockbusted?
could you not have blockbusted?
could they not have blockbusted? 	could I not have been blockbusting?
could you not have been blockbusting?
could she not have been blockbusting?
could we not have been blockbusting?
could you not have been blockbusting?
could they not have been blockbusting?