can blast
Regular verb: blast - blasted- blasted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can blast
you can blast
she can blast
we can blast
you can blast
they can blast 	I can be blasting
you can be blasting
she can be blasting
we can be blasting
you can be blasting
they can be blasting	I can have blasted
you can have blasted
she can have blasted
we can have blasted
you can have blasted
they can have blasted	I can have been blasting
you can have been blasting
she can have been blasting
we can have been blasting
you can have been blasting
they can have been blasting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't blast
you can't blast
she can't blast
we can't blast
you can't blast
they can't blast 	I can't be blasting
you can't be blasting
she can't be blasting
we can't be blasting
you can't be blasting
they can't be blasting	I can't have blasted
you can't have blasted
she can't have blasted
we can't have blasted
you can't have blasted
they can't have blasted	I can't have been blasting
you can't have been blasting
she can't have been blasting
we can't have been blasting
you can't have been blasting
they can't have been blasting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I blast?
can you blast?
can she blast?
can we blast?
can you blast?
can they blast? 	can I be blasting?
can you be blasting?
can she be blasting?
can we be blasting?
can you be blasting?
can they be blasting? 	can I have blasted?
can you have blasted?
can she have blasted?
can we have blasted?
can you have blasted?
can they have blasted? 	can I have been blasting?
can you have been blasting?
can she have been blasting?
can we have been blasting?
can you have been blasting?
can they have been blasting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I blast?
can't you blast?
can't she blast?
can't we blast?
can't you blast?
can't they blast? 	can't I be blasting?
can't you be blasting?
can't she be blasting?
can't we be blasting?
can't you be blasting?
can't they be blasting? 	can't I have blasted?
can't you have blasted?
can't she have blasted?
can't we have blasted?
can't you have blasted?
can't they have blasted? 	can't I have been blasting?
can't you have been blasting?
can't she have been blasting?
can't we have been blasting?
can't you have been blasting?
can't they have been blasting?