can aerate
Regular verb: aerate - aerated- aerated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can aerate
you can aerate
he can aerate
we can aerate
you can aerate
they can aerate 	I can be aerating
you can be aerating
he can be aerating
we can be aerating
you can be aerating
they can be aerating	I can have aerated
you can have aerated
he can have aerated
we can have aerated
you can have aerated
they can have aerated	I can have been aerating
you can have been aerating
he can have been aerating
we can have been aerating
you can have been aerating
they can have been aerating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot aerate
you cannot aerate
he cannot aerate
we cannot aerate
you cannot aerate
they cannot aerate 	I cannot be aerating
you cannot be aerating
he cannot be aerating
we cannot be aerating
you cannot be aerating
they cannot be aerating	I cannot have aerated
you cannot have aerated
he cannot have aerated
we cannot have aerated
you cannot have aerated
they cannot have aerated	I cannot have been aerating
you cannot have been aerating
he cannot have been aerating
we cannot have been aerating
you cannot have been aerating
they cannot have been aerating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I aerate?
can you aerate?
can he aerate?
can we aerate?
can you aerate?
can they aerate? 	can I be aerating?
can you be aerating?
can he be aerating?
can we be aerating?
can you be aerating?
can they be aerating? 	can I have aerated?
can you have aerated?
can he have aerated?
can we have aerated?
can you have aerated?
can they have aerated? 	can I have been aerating?
can you have been aerating?
can he have been aerating?
can we have been aerating?
can you have been aerating?
can they have been aerating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not aerate?
can you not aerate?
can he not aerate?
can we not aerate?
can you not aerate?
can they not aerate? 	can I not be aerating?
can you not be aerating?
can he not be aerating?
can we not be aerating?
can you not be aerating?
can they not be aerating? 	can I not have aerated?
can you not have aerated?
can he not have aerated?
can we not have aerated?
can you not have aerated?
can they not have aerated? 	can I not have been aerating?
can you not have been aerating?
can he not have been aerating?
can we not have been aerating?
can you not have been aerating?
can they not have been aerating?