can breathalyze
Regular verb: breathalyze - breathalyzed- breathalyzed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can breathalyze
you can breathalyze
he can breathalyze
we can breathalyze
you can breathalyze
they can breathalyze 	I can be breathalyzing
you can be breathalyzing
he can be breathalyzing
we can be breathalyzing
you can be breathalyzing
they can be breathalyzing	I can have breathalyzed
you can have breathalyzed
he can have breathalyzed
we can have breathalyzed
you can have breathalyzed
they can have breathalyzed	I can have been breathalyzing
you can have been breathalyzing
he can have been breathalyzing
we can have been breathalyzing
you can have been breathalyzing
they can have been breathalyzing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't breathalyze
you can't breathalyze
he can't breathalyze
we can't breathalyze
you can't breathalyze
they can't breathalyze 	I can't be breathalyzing
you can't be breathalyzing
he can't be breathalyzing
we can't be breathalyzing
you can't be breathalyzing
they can't be breathalyzing	I can't have breathalyzed
you can't have breathalyzed
he can't have breathalyzed
we can't have breathalyzed
you can't have breathalyzed
they can't have breathalyzed	I can't have been breathalyzing
you can't have been breathalyzing
he can't have been breathalyzing
we can't have been breathalyzing
you can't have been breathalyzing
they can't have been breathalyzing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I breathalyze?
can you breathalyze?
can he breathalyze?
can we breathalyze?
can you breathalyze?
can they breathalyze? 	can I be breathalyzing?
can you be breathalyzing?
can he be breathalyzing?
can we be breathalyzing?
can you be breathalyzing?
can they be breathalyzing? 	can I have breathalyzed?
can you have breathalyzed?
can he have breathalyzed?
can we have breathalyzed?
can you have breathalyzed?
can they have breathalyzed? 	can I have been breathalyzing?
can you have been breathalyzing?
can he have been breathalyzing?
can we have been breathalyzing?
can you have been breathalyzing?
can they have been breathalyzing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I breathalyze?
can't you breathalyze?
can't he breathalyze?
can't we breathalyze?
can't you breathalyze?
can't they breathalyze? 	can't I be breathalyzing?
can't you be breathalyzing?
can't he be breathalyzing?
can't we be breathalyzing?
can't you be breathalyzing?
can't they be breathalyzing? 	can't I have breathalyzed?
can't you have breathalyzed?
can't he have breathalyzed?
can't we have breathalyzed?
can't you have breathalyzed?
can't they have breathalyzed? 	can't I have been breathalyzing?
can't you have been breathalyzing?
can't he have been breathalyzing?
can't we have been breathalyzing?
can't you have been breathalyzing?
can't they have been breathalyzing?