should flank
Verbo regular: flank - flanked- flanked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd flank
you'd flank
he'd flank
we'd flank
you'd flank
they'd flank 	I'd be flanking
you'd be flanking
he'd be flanking
we'd be flanking
you'd be flanking
they'd be flanking	I should've flanked
you should've flanked
he should've flanked
we should've flanked
you should've flanked
they should've flanked	I should've been flanking
you should've been flanking
he should've been flanking
we should've been flanking
you should've been flanking
they should've been flanking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't flank
you shouldn't flank
he shouldn't flank
we shouldn't flank
you shouldn't flank
they shouldn't flank 	I shouldn't be flanking
you shouldn't be flanking
he shouldn't be flanking
we shouldn't be flanking
you shouldn't be flanking
they shouldn't be flanking	I shouldn't have flanked
you shouldn't have flanked
he shouldn't have flanked
we shouldn't have flanked
you shouldn't have flanked
they shouldn't have flanked	I shouldn't have been flanking
you shouldn't have been flanking
he shouldn't have been flanking
we shouldn't have been flanking
you shouldn't have been flanking
they shouldn't have been flanking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I flank?
should you flank?
should he flank?
should we flank?
should you flank?
should they flank? 	should I be flanking?
should you be flanking?
should he be flanking?
should we be flanking?
should you be flanking?
should they be flanking? 	should I have flanked?
should you have flanked?
should he have flanked?
should we have flanked?
should you have flanked?
should they have flanked? 	should I have been flanking?
should you have been flanking?
should he have been flanking?
should we have been flanking?
should you have been flanking?
should they have been flanking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I flank?
shouldn't you flank?
shouldn't he flank?
shouldn't we flank?
shouldn't you flank?
shouldn't they flank? 	shouldn't I be flanking?
shouldn't you be flanking?
shouldn't he be flanking?
shouldn't we be flanking?
shouldn't you be flanking?
shouldn't they be flanking? 	shouldn't I have flanked?
shouldn't you have flanked?
shouldn't he have flanked?
shouldn't we have flanked?
shouldn't you have flanked?
shouldn't they have flanked? 	shouldn't I have been flanking?
shouldn't you have been flanking?
shouldn't he have been flanking?
shouldn't we have been flanking?
shouldn't you have been flanking?
shouldn't they have been flanking?