can parachute
Regular verb: parachute - parachuted- parachuted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can parachute
you can parachute
he can parachute
we can parachute
you can parachute
they can parachute 	I can be parachuting
you can be parachuting
he can be parachuting
we can be parachuting
you can be parachuting
they can be parachuting	I can have parachuted
you can have parachuted
he can have parachuted
we can have parachuted
you can have parachuted
they can have parachuted	I can have been parachuting
you can have been parachuting
he can have been parachuting
we can have been parachuting
you can have been parachuting
they can have been parachuting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't parachute
you can't parachute
he can't parachute
we can't parachute
you can't parachute
they can't parachute 	I can't be parachuting
you can't be parachuting
he can't be parachuting
we can't be parachuting
you can't be parachuting
they can't be parachuting	I can't have parachuted
you can't have parachuted
he can't have parachuted
we can't have parachuted
you can't have parachuted
they can't have parachuted	I can't have been parachuting
you can't have been parachuting
he can't have been parachuting
we can't have been parachuting
you can't have been parachuting
they can't have been parachuting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I parachute?
can you parachute?
can he parachute?
can we parachute?
can you parachute?
can they parachute? 	can I be parachuting?
can you be parachuting?
can he be parachuting?
can we be parachuting?
can you be parachuting?
can they be parachuting? 	can I have parachuted?
can you have parachuted?
can he have parachuted?
can we have parachuted?
can you have parachuted?
can they have parachuted? 	can I have been parachuting?
can you have been parachuting?
can he have been parachuting?
can we have been parachuting?
can you have been parachuting?
can they have been parachuting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I parachute?
can't you parachute?
can't he parachute?
can't we parachute?
can't you parachute?
can't they parachute? 	can't I be parachuting?
can't you be parachuting?
can't he be parachuting?
can't we be parachuting?
can't you be parachuting?
can't they be parachuting? 	can't I have parachuted?
can't you have parachuted?
can't he have parachuted?
can't we have parachuted?
can't you have parachuted?
can't they have parachuted? 	can't I have been parachuting?
can't you have been parachuting?
can't he have been parachuting?
can't we have been parachuting?
can't you have been parachuting?
can't they have been parachuting?