will thwack
Verbo regular: thwack - thwacked- thwacked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will thwack
you will thwack
he will thwack
we will thwack
you will thwack
they will thwack 	I will be thwacking
you will be thwacking
he will be thwacking
we will be thwacking
you will be thwacking
they will be thwacking	I will have thwacked
you will have thwacked
he will have thwacked
we will have thwacked
you will have thwacked
they will have thwacked	I will have been thwacking
you will have been thwacking
he will have been thwacking
we will have been thwacking
you will have been thwacking
they will have been thwacking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I will not thwack
you will not thwack
he will not thwack
we will not thwack
you will not thwack
they will not thwack 	I will not be thwacking
you will not be thwacking
he will not be thwacking
we will not be thwacking
you will not be thwacking
they will not be thwacking	I will not have thwacked
you will not have thwacked
he will not have thwacked
we will not have thwacked
you will not have thwacked
they will not have thwacked	I will not have been thwacking
you will not have been thwacking
he will not have been thwacking
we will not have been thwacking
you will not have been thwacking
they will not have been thwacking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I thwack?
will you thwack?
will he thwack?
will we thwack?
will you thwack?
will they thwack? 	will I be thwacking?
will you be thwacking?
will he be thwacking?
will we be thwacking?
will you be thwacking?
will they be thwacking? 	will I have thwacked?
will you have thwacked?
will he have thwacked?
will we have thwacked?
will you have thwacked?
will they have thwacked? 	will I have been thwacking?
will you have been thwacking?
will he have been thwacking?
will we have been thwacking?
will you have been thwacking?
will they have been thwacking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I not thwack?
will you not thwack?
will he not thwack?
will we not thwack?
will you not thwack?
will they not thwack? 	will I not be thwacking?
will you not be thwacking?
will he not be thwacking?
will we not be thwacking?
will you not be thwacking?
will they not be thwacking? 	will I not have thwacked?
will you not have thwacked?
will he not have thwacked?
will we not have thwacked?
will you not have thwacked?
will they not have thwacked? 	will I not have been thwacking?
will you not have been thwacking?
will he not have been thwacking?
will we not have been thwacking?
will you not have been thwacking?
will they not have been thwacking?