should footnote
Regular verb: footnote - footnoted- footnoted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd footnote
you'd footnote
she'd footnote
we'd footnote
you'd footnote
they'd footnote 	I'd be footnoting
you'd be footnoting
she'd be footnoting
we'd be footnoting
you'd be footnoting
they'd be footnoting	I should've footnoted
you should've footnoted
she should've footnoted
we should've footnoted
you should've footnoted
they should've footnoted	I should've been footnoting
you should've been footnoting
she should've been footnoting
we should've been footnoting
you should've been footnoting
they should've been footnoting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't footnote
you shouldn't footnote
she shouldn't footnote
we shouldn't footnote
you shouldn't footnote
they shouldn't footnote 	I shouldn't be footnoting
you shouldn't be footnoting
she shouldn't be footnoting
we shouldn't be footnoting
you shouldn't be footnoting
they shouldn't be footnoting	I shouldn't have footnoted
you shouldn't have footnoted
she shouldn't have footnoted
we shouldn't have footnoted
you shouldn't have footnoted
they shouldn't have footnoted	I shouldn't have been footnoting
you shouldn't have been footnoting
she shouldn't have been footnoting
we shouldn't have been footnoting
you shouldn't have been footnoting
they shouldn't have been footnoting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I footnote?
should you footnote?
should she footnote?
should we footnote?
should you footnote?
should they footnote? 	should I be footnoting?
should you be footnoting?
should she be footnoting?
should we be footnoting?
should you be footnoting?
should they be footnoting? 	should I have footnoted?
should you have footnoted?
should she have footnoted?
should we have footnoted?
should you have footnoted?
should they have footnoted? 	should I have been footnoting?
should you have been footnoting?
should she have been footnoting?
should we have been footnoting?
should you have been footnoting?
should they have been footnoting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I footnote?
shouldn't you footnote?
shouldn't she footnote?
shouldn't we footnote?
shouldn't you footnote?
shouldn't they footnote? 	shouldn't I be footnoting?
shouldn't you be footnoting?
shouldn't she be footnoting?
shouldn't we be footnoting?
shouldn't you be footnoting?
shouldn't they be footnoting? 	shouldn't I have footnoted?
shouldn't you have footnoted?
shouldn't she have footnoted?
shouldn't we have footnoted?
shouldn't you have footnoted?
shouldn't they have footnoted? 	shouldn't I have been footnoting?
shouldn't you have been footnoting?
shouldn't she have been footnoting?
shouldn't we have been footnoting?
shouldn't you have been footnoting?
shouldn't they have been footnoting?