may tusk
Verbo regular: tusk - tusked- tusked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may tusk
you may tusk
he may tusk
we may tusk
you may tusk
they may tusk 	I may be tusking
you may be tusking
he may be tusking
we may be tusking
you may be tusking
they may be tusking	I may have tusked
you may have tusked
he may have tusked
we may have tusked
you may have tusked
they may have tusked	I may have been tusking
you may have been tusking
he may have been tusking
we may have been tusking
you may have been tusking
they may have been tusking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not tusk
you may not tusk
he may not tusk
we may not tusk
you may not tusk
they may not tusk 	I may not be tusking
you may not be tusking
he may not be tusking
we may not be tusking
you may not be tusking
they may not be tusking	I may not have tusked
you may not have tusked
he may not have tusked
we may not have tusked
you may not have tusked
they may not have tusked	I may not have been tusking
you may not have been tusking
he may not have been tusking
we may not have been tusking
you may not have been tusking
they may not have been tusking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I tusk?
may you tusk?
may he tusk?
may we tusk?
may you tusk?
may they tusk? 	may I be tusking?
may you be tusking?
may he be tusking?
may we be tusking?
may you be tusking?
may they be tusking? 	may I have tusked?
may you have tusked?
may he have tusked?
may we have tusked?
may you have tusked?
may they have tusked? 	may I have been tusking?
may you have been tusking?
may he have been tusking?
may we have been tusking?
may you have been tusking?
may they have been tusking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not tusk?
may you not tusk?
may he not tusk?
may we not tusk?
may you not tusk?
may they not tusk? 	may I not be tusking?
may you not be tusking?
may he not be tusking?
may we not be tusking?
may you not be tusking?
may they not be tusking? 	may I not have tusked?
may you not have tusked?
may he not have tusked?
may we not have tusked?
may you not have tusked?
may they not have tusked? 	may I not have been tusking?
may you not have been tusking?
may he not have been tusking?
may we not have been tusking?
may you not have been tusking?
may they not have been tusking?