can plaster
Regular verb: plaster - plastered- plastered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can plaster
you can plaster
he can plaster
we can plaster
you can plaster
they can plaster 	I can be plastering
you can be plastering
he can be plastering
we can be plastering
you can be plastering
they can be plastering	I can have plastered
you can have plastered
he can have plastered
we can have plastered
you can have plastered
they can have plastered	I can have been plastering
you can have been plastering
he can have been plastering
we can have been plastering
you can have been plastering
they can have been plastering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot plaster
you cannot plaster
he cannot plaster
we cannot plaster
you cannot plaster
they cannot plaster 	I cannot be plastering
you cannot be plastering
he cannot be plastering
we cannot be plastering
you cannot be plastering
they cannot be plastering	I cannot have plastered
you cannot have plastered
he cannot have plastered
we cannot have plastered
you cannot have plastered
they cannot have plastered	I cannot have been plastering
you cannot have been plastering
he cannot have been plastering
we cannot have been plastering
you cannot have been plastering
they cannot have been plastering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I plaster?
can you plaster?
can he plaster?
can we plaster?
can you plaster?
can they plaster? 	can I be plastering?
can you be plastering?
can he be plastering?
can we be plastering?
can you be plastering?
can they be plastering? 	can I have plastered?
can you have plastered?
can he have plastered?
can we have plastered?
can you have plastered?
can they have plastered? 	can I have been plastering?
can you have been plastering?
can he have been plastering?
can we have been plastering?
can you have been plastering?
can they have been plastering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not plaster?
can you not plaster?
can he not plaster?
can we not plaster?
can you not plaster?
can they not plaster? 	can I not be plastering?
can you not be plastering?
can he not be plastering?
can we not be plastering?
can you not be plastering?
can they not be plastering? 	can I not have plastered?
can you not have plastered?
can he not have plastered?
can we not have plastered?
can you not have plastered?
can they not have plastered? 	can I not have been plastering?
can you not have been plastering?
can he not have been plastering?
can we not have been plastering?
can you not have been plastering?
can they not have been plastering?