will trail
Verbo regular: trail - trailed- trailed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will trail
you will trail
she will trail
we will trail
you will trail
they will trail 	I will be trailing
you will be trailing
she will be trailing
we will be trailing
you will be trailing
they will be trailing	I will have trailed
you will have trailed
she will have trailed
we will have trailed
you will have trailed
they will have trailed	I will have been trailing
you will have been trailing
she will have been trailing
we will have been trailing
you will have been trailing
they will have been trailing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will not trail
you will not trail
she will not trail
we will not trail
you will not trail
they will not trail 	I will not be trailing
you will not be trailing
she will not be trailing
we will not be trailing
you will not be trailing
they will not be trailing	I will not have trailed
you will not have trailed
she will not have trailed
we will not have trailed
you will not have trailed
they will not have trailed	I will not have been trailing
you will not have been trailing
she will not have been trailing
we will not have been trailing
you will not have been trailing
they will not have been trailing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I trail?
will you trail?
will she trail?
will we trail?
will you trail?
will they trail? 	will I be trailing?
will you be trailing?
will she be trailing?
will we be trailing?
will you be trailing?
will they be trailing? 	will I have trailed?
will you have trailed?
will she have trailed?
will we have trailed?
will you have trailed?
will they have trailed? 	will I have been trailing?
will you have been trailing?
will she have been trailing?
will we have been trailing?
will you have been trailing?
will they have been trailing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I not trail?
will you not trail?
will she not trail?
will we not trail?
will you not trail?
will they not trail? 	will I not be trailing?
will you not be trailing?
will she not be trailing?
will we not be trailing?
will you not be trailing?
will they not be trailing? 	will I not have trailed?
will you not have trailed?
will she not have trailed?
will we not have trailed?
will you not have trailed?
will they not have trailed? 	will I not have been trailing?
will you not have been trailing?
will she not have been trailing?
will we not have been trailing?
will you not have been trailing?
will they not have been trailing?