may contour
Verbo regular: contour - contoured- contoured

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may contour
you may contour
she may contour
we may contour
you may contour
they may contour 	I may be contouring
you may be contouring
she may be contouring
we may be contouring
you may be contouring
they may be contouring	I may have contoured
you may have contoured
she may have contoured
we may have contoured
you may have contoured
they may have contoured	I may have been contouring
you may have been contouring
she may have been contouring
we may have been contouring
you may have been contouring
they may have been contouring	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not contour
you may not contour
she may not contour
we may not contour
you may not contour
they may not contour 	I may not be contouring
you may not be contouring
she may not be contouring
we may not be contouring
you may not be contouring
they may not be contouring	I may not have contoured
you may not have contoured
she may not have contoured
we may not have contoured
you may not have contoured
they may not have contoured	I may not have been contouring
you may not have been contouring
she may not have been contouring
we may not have been contouring
you may not have been contouring
they may not have been contouring	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I contour?
may you contour?
may she contour?
may we contour?
may you contour?
may they contour? 	may I be contouring?
may you be contouring?
may she be contouring?
may we be contouring?
may you be contouring?
may they be contouring? 	may I have contoured?
may you have contoured?
may she have contoured?
may we have contoured?
may you have contoured?
may they have contoured? 	may I have been contouring?
may you have been contouring?
may she have been contouring?
may we have been contouring?
may you have been contouring?
may they have been contouring? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not contour?
may you not contour?
may she not contour?
may we not contour?
may you not contour?
may they not contour? 	may I not be contouring?
may you not be contouring?
may she not be contouring?
may we not be contouring?
may you not be contouring?
may they not be contouring? 	may I not have contoured?
may you not have contoured?
may she not have contoured?
may we not have contoured?
may you not have contoured?
may they not have contoured? 	may I not have been contouring?
may you not have been contouring?
may she not have been contouring?
may we not have been contouring?
may you not have been contouring?
may they not have been contouring?