can asphyxiate
Regular verb: asphyxiate - asphyxiated- asphyxiated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can asphyxiate
you can asphyxiate
he can asphyxiate
we can asphyxiate
you can asphyxiate
they can asphyxiate 	I can be asphyxiating
you can be asphyxiating
he can be asphyxiating
we can be asphyxiating
you can be asphyxiating
they can be asphyxiating	I can have asphyxiated
you can have asphyxiated
he can have asphyxiated
we can have asphyxiated
you can have asphyxiated
they can have asphyxiated	I can have been asphyxiating
you can have been asphyxiating
he can have been asphyxiating
we can have been asphyxiating
you can have been asphyxiating
they can have been asphyxiating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't asphyxiate
you can't asphyxiate
he can't asphyxiate
we can't asphyxiate
you can't asphyxiate
they can't asphyxiate 	I can't be asphyxiating
you can't be asphyxiating
he can't be asphyxiating
we can't be asphyxiating
you can't be asphyxiating
they can't be asphyxiating	I can't have asphyxiated
you can't have asphyxiated
he can't have asphyxiated
we can't have asphyxiated
you can't have asphyxiated
they can't have asphyxiated	I can't have been asphyxiating
you can't have been asphyxiating
he can't have been asphyxiating
we can't have been asphyxiating
you can't have been asphyxiating
they can't have been asphyxiating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I asphyxiate?
can you asphyxiate?
can he asphyxiate?
can we asphyxiate?
can you asphyxiate?
can they asphyxiate? 	can I be asphyxiating?
can you be asphyxiating?
can he be asphyxiating?
can we be asphyxiating?
can you be asphyxiating?
can they be asphyxiating? 	can I have asphyxiated?
can you have asphyxiated?
can he have asphyxiated?
can we have asphyxiated?
can you have asphyxiated?
can they have asphyxiated? 	can I have been asphyxiating?
can you have been asphyxiating?
can he have been asphyxiating?
can we have been asphyxiating?
can you have been asphyxiating?
can they have been asphyxiating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I asphyxiate?
can't you asphyxiate?
can't he asphyxiate?
can't we asphyxiate?
can't you asphyxiate?
can't they asphyxiate? 	can't I be asphyxiating?
can't you be asphyxiating?
can't he be asphyxiating?
can't we be asphyxiating?
can't you be asphyxiating?
can't they be asphyxiating? 	can't I have asphyxiated?
can't you have asphyxiated?
can't he have asphyxiated?
can't we have asphyxiated?
can't you have asphyxiated?
can't they have asphyxiated? 	can't I have been asphyxiating?
can't you have been asphyxiating?
can't he have been asphyxiating?
can't we have been asphyxiating?
can't you have been asphyxiating?
can't they have been asphyxiating?