should undermine
Verbo regular: undermine - undermined- undermined

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd undermine
you'd undermine
he'd undermine
we'd undermine
you'd undermine
they'd undermine 	I'd be undermining
you'd be undermining
he'd be undermining
we'd be undermining
you'd be undermining
they'd be undermining	I should've undermined
you should've undermined
he should've undermined
we should've undermined
you should've undermined
they should've undermined	I should've been undermining
you should've been undermining
he should've been undermining
we should've been undermining
you should've been undermining
they should've been undermining	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't undermine
you shouldn't undermine
he shouldn't undermine
we shouldn't undermine
you shouldn't undermine
they shouldn't undermine 	I shouldn't be undermining
you shouldn't be undermining
he shouldn't be undermining
we shouldn't be undermining
you shouldn't be undermining
they shouldn't be undermining	I shouldn't have undermined
you shouldn't have undermined
he shouldn't have undermined
we shouldn't have undermined
you shouldn't have undermined
they shouldn't have undermined	I shouldn't have been undermining
you shouldn't have been undermining
he shouldn't have been undermining
we shouldn't have been undermining
you shouldn't have been undermining
they shouldn't have been undermining	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I undermine?
should you undermine?
should he undermine?
should we undermine?
should you undermine?
should they undermine? 	should I be undermining?
should you be undermining?
should he be undermining?
should we be undermining?
should you be undermining?
should they be undermining? 	should I have undermined?
should you have undermined?
should he have undermined?
should we have undermined?
should you have undermined?
should they have undermined? 	should I have been undermining?
should you have been undermining?
should he have been undermining?
should we have been undermining?
should you have been undermining?
should they have been undermining? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I undermine?
shouldn't you undermine?
shouldn't he undermine?
shouldn't we undermine?
shouldn't you undermine?
shouldn't they undermine? 	shouldn't I be undermining?
shouldn't you be undermining?
shouldn't he be undermining?
shouldn't we be undermining?
shouldn't you be undermining?
shouldn't they be undermining? 	shouldn't I have undermined?
shouldn't you have undermined?
shouldn't he have undermined?
shouldn't we have undermined?
shouldn't you have undermined?
shouldn't they have undermined? 	shouldn't I have been undermining?
shouldn't you have been undermining?
shouldn't he have been undermining?
shouldn't we have been undermining?
shouldn't you have been undermining?
shouldn't they have been undermining?