may differentiate
Verbo regular: differentiate - differentiated- differentiated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may differentiate
you may differentiate
he may differentiate
we may differentiate
you may differentiate
they may differentiate 	I may be differentiating
you may be differentiating
he may be differentiating
we may be differentiating
you may be differentiating
they may be differentiating	I may have differentiated
you may have differentiated
he may have differentiated
we may have differentiated
you may have differentiated
they may have differentiated	I may have been differentiating
you may have been differentiating
he may have been differentiating
we may have been differentiating
you may have been differentiating
they may have been differentiating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not differentiate
you may not differentiate
he may not differentiate
we may not differentiate
you may not differentiate
they may not differentiate 	I may not be differentiating
you may not be differentiating
he may not be differentiating
we may not be differentiating
you may not be differentiating
they may not be differentiating	I may not have differentiated
you may not have differentiated
he may not have differentiated
we may not have differentiated
you may not have differentiated
they may not have differentiated	I may not have been differentiating
you may not have been differentiating
he may not have been differentiating
we may not have been differentiating
you may not have been differentiating
they may not have been differentiating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I differentiate?
may you differentiate?
may he differentiate?
may we differentiate?
may you differentiate?
may they differentiate? 	may I be differentiating?
may you be differentiating?
may he be differentiating?
may we be differentiating?
may you be differentiating?
may they be differentiating? 	may I have differentiated?
may you have differentiated?
may he have differentiated?
may we have differentiated?
may you have differentiated?
may they have differentiated? 	may I have been differentiating?
may you have been differentiating?
may he have been differentiating?
may we have been differentiating?
may you have been differentiating?
may they have been differentiating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not differentiate?
may you not differentiate?
may he not differentiate?
may we not differentiate?
may you not differentiate?
may they not differentiate? 	may I not be differentiating?
may you not be differentiating?
may he not be differentiating?
may we not be differentiating?
may you not be differentiating?
may they not be differentiating? 	may I not have differentiated?
may you not have differentiated?
may he not have differentiated?
may we not have differentiated?
may you not have differentiated?
may they not have differentiated? 	may I not have been differentiating?
may you not have been differentiating?
may he not have been differentiating?
may we not have been differentiating?
may you not have been differentiating?
may they not have been differentiating?