may tincture
Verbo regular: tincture - tinctured- tinctured

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may tincture
you may tincture
he may tincture
we may tincture
you may tincture
they may tincture 	I may be tincturing
you may be tincturing
he may be tincturing
we may be tincturing
you may be tincturing
they may be tincturing	I may have tinctured
you may have tinctured
he may have tinctured
we may have tinctured
you may have tinctured
they may have tinctured	I may have been tincturing
you may have been tincturing
he may have been tincturing
we may have been tincturing
you may have been tincturing
they may have been tincturing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not tincture
you may not tincture
he may not tincture
we may not tincture
you may not tincture
they may not tincture 	I may not be tincturing
you may not be tincturing
he may not be tincturing
we may not be tincturing
you may not be tincturing
they may not be tincturing	I may not have tinctured
you may not have tinctured
he may not have tinctured
we may not have tinctured
you may not have tinctured
they may not have tinctured	I may not have been tincturing
you may not have been tincturing
he may not have been tincturing
we may not have been tincturing
you may not have been tincturing
they may not have been tincturing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I tincture?
may you tincture?
may he tincture?
may we tincture?
may you tincture?
may they tincture? 	may I be tincturing?
may you be tincturing?
may he be tincturing?
may we be tincturing?
may you be tincturing?
may they be tincturing? 	may I have tinctured?
may you have tinctured?
may he have tinctured?
may we have tinctured?
may you have tinctured?
may they have tinctured? 	may I have been tincturing?
may you have been tincturing?
may he have been tincturing?
may we have been tincturing?
may you have been tincturing?
may they have been tincturing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not tincture?
may you not tincture?
may he not tincture?
may we not tincture?
may you not tincture?
may they not tincture? 	may I not be tincturing?
may you not be tincturing?
may he not be tincturing?
may we not be tincturing?
may you not be tincturing?
may they not be tincturing? 	may I not have tinctured?
may you not have tinctured?
may he not have tinctured?
may we not have tinctured?
may you not have tinctured?
may they not have tinctured? 	may I not have been tincturing?
may you not have been tincturing?
may he not have been tincturing?
may we not have been tincturing?
may you not have been tincturing?
may they not have been tincturing?