can footnote
Verbo regular: footnote - footnoted- footnoted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can footnote
you can footnote
he can footnote
we can footnote
you can footnote
they can footnote 	I can be footnoting
you can be footnoting
he can be footnoting
we can be footnoting
you can be footnoting
they can be footnoting	I can have footnoted
you can have footnoted
he can have footnoted
we can have footnoted
you can have footnoted
they can have footnoted	I can have been footnoting
you can have been footnoting
he can have been footnoting
we can have been footnoting
you can have been footnoting
they can have been footnoting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't footnote
you can't footnote
he can't footnote
we can't footnote
you can't footnote
they can't footnote 	I can't be footnoting
you can't be footnoting
he can't be footnoting
we can't be footnoting
you can't be footnoting
they can't be footnoting	I can't have footnoted
you can't have footnoted
he can't have footnoted
we can't have footnoted
you can't have footnoted
they can't have footnoted	I can't have been footnoting
you can't have been footnoting
he can't have been footnoting
we can't have been footnoting
you can't have been footnoting
they can't have been footnoting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I footnote?
can you footnote?
can he footnote?
can we footnote?
can you footnote?
can they footnote? 	can I be footnoting?
can you be footnoting?
can he be footnoting?
can we be footnoting?
can you be footnoting?
can they be footnoting? 	can I have footnoted?
can you have footnoted?
can he have footnoted?
can we have footnoted?
can you have footnoted?
can they have footnoted? 	can I have been footnoting?
can you have been footnoting?
can he have been footnoting?
can we have been footnoting?
can you have been footnoting?
can they have been footnoting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I footnote?
can't you footnote?
can't he footnote?
can't we footnote?
can't you footnote?
can't they footnote? 	can't I be footnoting?
can't you be footnoting?
can't he be footnoting?
can't we be footnoting?
can't you be footnoting?
can't they be footnoting? 	can't I have footnoted?
can't you have footnoted?
can't he have footnoted?
can't we have footnoted?
can't you have footnoted?
can't they have footnoted? 	can't I have been footnoting?
can't you have been footnoting?
can't he have been footnoting?
can't we have been footnoting?
can't you have been footnoting?
can't they have been footnoting?