can unfurl
Regular verb: unfurl - unfurled- unfurled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can unfurl
you can unfurl
he can unfurl
we can unfurl
you can unfurl
they can unfurl 	I can be unfurling
you can be unfurling
he can be unfurling
we can be unfurling
you can be unfurling
they can be unfurling	I can have unfurled
you can have unfurled
he can have unfurled
we can have unfurled
you can have unfurled
they can have unfurled	I can have been unfurling
you can have been unfurling
he can have been unfurling
we can have been unfurling
you can have been unfurling
they can have been unfurling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot unfurl
you cannot unfurl
he cannot unfurl
we cannot unfurl
you cannot unfurl
they cannot unfurl 	I cannot be unfurling
you cannot be unfurling
he cannot be unfurling
we cannot be unfurling
you cannot be unfurling
they cannot be unfurling	I cannot have unfurled
you cannot have unfurled
he cannot have unfurled
we cannot have unfurled
you cannot have unfurled
they cannot have unfurled	I cannot have been unfurling
you cannot have been unfurling
he cannot have been unfurling
we cannot have been unfurling
you cannot have been unfurling
they cannot have been unfurling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I unfurl?
can you unfurl?
can he unfurl?
can we unfurl?
can you unfurl?
can they unfurl? 	can I be unfurling?
can you be unfurling?
can he be unfurling?
can we be unfurling?
can you be unfurling?
can they be unfurling? 	can I have unfurled?
can you have unfurled?
can he have unfurled?
can we have unfurled?
can you have unfurled?
can they have unfurled? 	can I have been unfurling?
can you have been unfurling?
can he have been unfurling?
can we have been unfurling?
can you have been unfurling?
can they have been unfurling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not unfurl?
can you not unfurl?
can he not unfurl?
can we not unfurl?
can you not unfurl?
can they not unfurl? 	can I not be unfurling?
can you not be unfurling?
can he not be unfurling?
can we not be unfurling?
can you not be unfurling?
can they not be unfurling? 	can I not have unfurled?
can you not have unfurled?
can he not have unfurled?
can we not have unfurled?
can you not have unfurled?
can they not have unfurled? 	can I not have been unfurling?
can you not have been unfurling?
can he not have been unfurling?
can we not have been unfurling?
can you not have been unfurling?
can they not have been unfurling?