could sabotage
Verbo regular: sabotage - sabotaged- sabotaged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could sabotage
you could sabotage
he could sabotage
we could sabotage
you could sabotage
they could sabotage 	I could be sabotaging
you could be sabotaging
he could be sabotaging
we could be sabotaging
you could be sabotaging
they could be sabotaging	I could have sabotaged
you could have sabotaged
he could have sabotaged
we could have sabotaged
you could have sabotaged
they could have sabotaged	I could have been sabotaging
you could have been sabotaging
he could have been sabotaging
we could have been sabotaging
you could have been sabotaging
they could have been sabotaging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't sabotage
you couldn't sabotage
he couldn't sabotage
we couldn't sabotage
you couldn't sabotage
they couldn't sabotage 	I couldn't be sabotaging
you couldn't be sabotaging
he couldn't be sabotaging
we couldn't be sabotaging
you couldn't be sabotaging
they couldn't be sabotaging	I couldn't have sabotaged
you couldn't have sabotaged
he couldn't have sabotaged
we couldn't have sabotaged
you couldn't have sabotaged
they couldn't have sabotaged	I couldn't have been sabotaging
you couldn't have been sabotaging
he couldn't have been sabotaging
we couldn't have been sabotaging
you couldn't have been sabotaging
they couldn't have been sabotaging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I sabotage?
could you sabotage?
could he sabotage?
could we sabotage?
could you sabotage?
could they sabotage? 	could I be sabotaging?
could you be sabotaging?
could he be sabotaging?
could we be sabotaging?
could you be sabotaging?
could they be sabotaging? 	could I have sabotaged?
could you have sabotaged?
could he have sabotaged?
could we have sabotaged?
could you have sabotaged?
could they have sabotaged? 	could I have been sabotaging?
could you have been sabotaging?
could he have been sabotaging?
could we have been sabotaging?
could you have been sabotaging?
could they have been sabotaging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I sabotage?
couldn't you sabotage?
couldn't he sabotage?
couldn't we sabotage?
couldn't you sabotage?
couldn't they sabotage? 	couldn't I be sabotaging?
couldn't you be sabotaging?
couldn't he be sabotaging?
couldn't we be sabotaging?
couldn't you be sabotaging?
couldn't they be sabotaging? 	couldn't I have sabotaged?
couldn't you have sabotaged?
couldn't he have sabotaged?
couldn't we have sabotaged?
couldn't you have sabotaged?
couldn't they have sabotaged? 	couldn't I have been sabotaging?
couldn't you have been sabotaging?
couldn't he have been sabotaging?
couldn't we have been sabotaging?
couldn't you have been sabotaging?
couldn't they have been sabotaging?