can immaterialize
Regular verb: immaterialize - immaterialized- immaterialized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can immaterialize
you can immaterialize
he can immaterialize
we can immaterialize
you can immaterialize
they can immaterialize 	I can be immaterializing
you can be immaterializing
he can be immaterializing
we can be immaterializing
you can be immaterializing
they can be immaterializing	I can have immaterialized
you can have immaterialized
he can have immaterialized
we can have immaterialized
you can have immaterialized
they can have immaterialized	I can have been immaterializing
you can have been immaterializing
he can have been immaterializing
we can have been immaterializing
you can have been immaterializing
they can have been immaterializing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot immaterialize
you cannot immaterialize
he cannot immaterialize
we cannot immaterialize
you cannot immaterialize
they cannot immaterialize 	I cannot be immaterializing
you cannot be immaterializing
he cannot be immaterializing
we cannot be immaterializing
you cannot be immaterializing
they cannot be immaterializing	I cannot have immaterialized
you cannot have immaterialized
he cannot have immaterialized
we cannot have immaterialized
you cannot have immaterialized
they cannot have immaterialized	I cannot have been immaterializing
you cannot have been immaterializing
he cannot have been immaterializing
we cannot have been immaterializing
you cannot have been immaterializing
they cannot have been immaterializing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I immaterialize?
can you immaterialize?
can he immaterialize?
can we immaterialize?
can you immaterialize?
can they immaterialize? 	can I be immaterializing?
can you be immaterializing?
can he be immaterializing?
can we be immaterializing?
can you be immaterializing?
can they be immaterializing? 	can I have immaterialized?
can you have immaterialized?
can he have immaterialized?
can we have immaterialized?
can you have immaterialized?
can they have immaterialized? 	can I have been immaterializing?
can you have been immaterializing?
can he have been immaterializing?
can we have been immaterializing?
can you have been immaterializing?
can they have been immaterializing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not immaterialize?
can you not immaterialize?
can he not immaterialize?
can we not immaterialize?
can you not immaterialize?
can they not immaterialize? 	can I not be immaterializing?
can you not be immaterializing?
can he not be immaterializing?
can we not be immaterializing?
can you not be immaterializing?
can they not be immaterializing? 	can I not have immaterialized?
can you not have immaterialized?
can he not have immaterialized?
can we not have immaterialized?
can you not have immaterialized?
can they not have immaterialized? 	can I not have been immaterializing?
can you not have been immaterializing?
can he not have been immaterializing?
can we not have been immaterializing?
can you not have been immaterializing?
can they not have been immaterializing?