can outstay
Regular verb: outstay - outstayed- outstayed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can outstay
you can outstay
he can outstay
we can outstay
you can outstay
they can outstay 	I can be outstaying
you can be outstaying
he can be outstaying
we can be outstaying
you can be outstaying
they can be outstaying	I can have outstayed
you can have outstayed
he can have outstayed
we can have outstayed
you can have outstayed
they can have outstayed	I can have been outstaying
you can have been outstaying
he can have been outstaying
we can have been outstaying
you can have been outstaying
they can have been outstaying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't outstay
you can't outstay
he can't outstay
we can't outstay
you can't outstay
they can't outstay 	I can't be outstaying
you can't be outstaying
he can't be outstaying
we can't be outstaying
you can't be outstaying
they can't be outstaying	I can't have outstayed
you can't have outstayed
he can't have outstayed
we can't have outstayed
you can't have outstayed
they can't have outstayed	I can't have been outstaying
you can't have been outstaying
he can't have been outstaying
we can't have been outstaying
you can't have been outstaying
they can't have been outstaying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I outstay?
can you outstay?
can he outstay?
can we outstay?
can you outstay?
can they outstay? 	can I be outstaying?
can you be outstaying?
can he be outstaying?
can we be outstaying?
can you be outstaying?
can they be outstaying? 	can I have outstayed?
can you have outstayed?
can he have outstayed?
can we have outstayed?
can you have outstayed?
can they have outstayed? 	can I have been outstaying?
can you have been outstaying?
can he have been outstaying?
can we have been outstaying?
can you have been outstaying?
can they have been outstaying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I outstay?
can't you outstay?
can't he outstay?
can't we outstay?
can't you outstay?
can't they outstay? 	can't I be outstaying?
can't you be outstaying?
can't he be outstaying?
can't we be outstaying?
can't you be outstaying?
can't they be outstaying? 	can't I have outstayed?
can't you have outstayed?
can't he have outstayed?
can't we have outstayed?
can't you have outstayed?
can't they have outstayed? 	can't I have been outstaying?
can't you have been outstaying?
can't he have been outstaying?
can't we have been outstaying?
can't you have been outstaying?
can't they have been outstaying?