can recover
Regular verb: recover - recovered- recovered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can recover
you can recover
he can recover
we can recover
you can recover
they can recover 	I can be recovering
you can be recovering
he can be recovering
we can be recovering
you can be recovering
they can be recovering	I can have recovered
you can have recovered
he can have recovered
we can have recovered
you can have recovered
they can have recovered	I can have been recovering
you can have been recovering
he can have been recovering
we can have been recovering
you can have been recovering
they can have been recovering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't recover
you can't recover
he can't recover
we can't recover
you can't recover
they can't recover 	I can't be recovering
you can't be recovering
he can't be recovering
we can't be recovering
you can't be recovering
they can't be recovering	I can't have recovered
you can't have recovered
he can't have recovered
we can't have recovered
you can't have recovered
they can't have recovered	I can't have been recovering
you can't have been recovering
he can't have been recovering
we can't have been recovering
you can't have been recovering
they can't have been recovering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I recover?
can you recover?
can he recover?
can we recover?
can you recover?
can they recover? 	can I be recovering?
can you be recovering?
can he be recovering?
can we be recovering?
can you be recovering?
can they be recovering? 	can I have recovered?
can you have recovered?
can he have recovered?
can we have recovered?
can you have recovered?
can they have recovered? 	can I have been recovering?
can you have been recovering?
can he have been recovering?
can we have been recovering?
can you have been recovering?
can they have been recovering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I recover?
can't you recover?
can't he recover?
can't we recover?
can't you recover?
can't they recover? 	can't I be recovering?
can't you be recovering?
can't he be recovering?
can't we be recovering?
can't you be recovering?
can't they be recovering? 	can't I have recovered?
can't you have recovered?
can't he have recovered?
can't we have recovered?
can't you have recovered?
can't they have recovered? 	can't I have been recovering?
can't you have been recovering?
can't he have been recovering?
can't we have been recovering?
can't you have been recovering?
can't they have been recovering?