can weatherize
Regular verb: weatherize - weatherized- weatherized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can weatherize
you can weatherize
he can weatherize
we can weatherize
you can weatherize
they can weatherize 	I can be weatherizing
you can be weatherizing
he can be weatherizing
we can be weatherizing
you can be weatherizing
they can be weatherizing	I can have weatherized
you can have weatherized
he can have weatherized
we can have weatherized
you can have weatherized
they can have weatherized	I can have been weatherizing
you can have been weatherizing
he can have been weatherizing
we can have been weatherizing
you can have been weatherizing
they can have been weatherizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't weatherize
you can't weatherize
he can't weatherize
we can't weatherize
you can't weatherize
they can't weatherize 	I can't be weatherizing
you can't be weatherizing
he can't be weatherizing
we can't be weatherizing
you can't be weatherizing
they can't be weatherizing	I can't have weatherized
you can't have weatherized
he can't have weatherized
we can't have weatherized
you can't have weatherized
they can't have weatherized	I can't have been weatherizing
you can't have been weatherizing
he can't have been weatherizing
we can't have been weatherizing
you can't have been weatherizing
they can't have been weatherizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I weatherize?
can you weatherize?
can he weatherize?
can we weatherize?
can you weatherize?
can they weatherize? 	can I be weatherizing?
can you be weatherizing?
can he be weatherizing?
can we be weatherizing?
can you be weatherizing?
can they be weatherizing? 	can I have weatherized?
can you have weatherized?
can he have weatherized?
can we have weatherized?
can you have weatherized?
can they have weatherized? 	can I have been weatherizing?
can you have been weatherizing?
can he have been weatherizing?
can we have been weatherizing?
can you have been weatherizing?
can they have been weatherizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I weatherize?
can't you weatherize?
can't he weatherize?
can't we weatherize?
can't you weatherize?
can't they weatherize? 	can't I be weatherizing?
can't you be weatherizing?
can't he be weatherizing?
can't we be weatherizing?
can't you be weatherizing?
can't they be weatherizing? 	can't I have weatherized?
can't you have weatherized?
can't he have weatherized?
can't we have weatherized?
can't you have weatherized?
can't they have weatherized? 	can't I have been weatherizing?
can't you have been weatherizing?
can't he have been weatherizing?
can't we have been weatherizing?
can't you have been weatherizing?
can't they have been weatherizing?