can negotiate
Verbo regular: negotiate - negotiated- negotiated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can negotiate
you can negotiate
he can negotiate
we can negotiate
you can negotiate
they can negotiate 	I can be negotiating
you can be negotiating
he can be negotiating
we can be negotiating
you can be negotiating
they can be negotiating	I can have negotiated
you can have negotiated
he can have negotiated
we can have negotiated
you can have negotiated
they can have negotiated	I can have been negotiating
you can have been negotiating
he can have been negotiating
we can have been negotiating
you can have been negotiating
they can have been negotiating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot negotiate
you cannot negotiate
he cannot negotiate
we cannot negotiate
you cannot negotiate
they cannot negotiate 	I cannot be negotiating
you cannot be negotiating
he cannot be negotiating
we cannot be negotiating
you cannot be negotiating
they cannot be negotiating	I cannot have negotiated
you cannot have negotiated
he cannot have negotiated
we cannot have negotiated
you cannot have negotiated
they cannot have negotiated	I cannot have been negotiating
you cannot have been negotiating
he cannot have been negotiating
we cannot have been negotiating
you cannot have been negotiating
they cannot have been negotiating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I negotiate?
can you negotiate?
can he negotiate?
can we negotiate?
can you negotiate?
can they negotiate? 	can I be negotiating?
can you be negotiating?
can he be negotiating?
can we be negotiating?
can you be negotiating?
can they be negotiating? 	can I have negotiated?
can you have negotiated?
can he have negotiated?
can we have negotiated?
can you have negotiated?
can they have negotiated? 	can I have been negotiating?
can you have been negotiating?
can he have been negotiating?
can we have been negotiating?
can you have been negotiating?
can they have been negotiating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not negotiate?
can you not negotiate?
can he not negotiate?
can we not negotiate?
can you not negotiate?
can they not negotiate? 	can I not be negotiating?
can you not be negotiating?
can he not be negotiating?
can we not be negotiating?
can you not be negotiating?
can they not be negotiating? 	can I not have negotiated?
can you not have negotiated?
can he not have negotiated?
can we not have negotiated?
can you not have negotiated?
can they not have negotiated? 	can I not have been negotiating?
can you not have been negotiating?
can he not have been negotiating?
can we not have been negotiating?
can you not have been negotiating?
can they not have been negotiating?