can putter
Verbo regular: putter - puttered- puttered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can putter
you can putter
she can putter
we can putter
you can putter
they can putter 	I can be puttering
you can be puttering
she can be puttering
we can be puttering
you can be puttering
they can be puttering	I can have puttered
you can have puttered
she can have puttered
we can have puttered
you can have puttered
they can have puttered	I can have been puttering
you can have been puttering
she can have been puttering
we can have been puttering
you can have been puttering
they can have been puttering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot putter
you cannot putter
she cannot putter
we cannot putter
you cannot putter
they cannot putter 	I cannot be puttering
you cannot be puttering
she cannot be puttering
we cannot be puttering
you cannot be puttering
they cannot be puttering	I cannot have puttered
you cannot have puttered
she cannot have puttered
we cannot have puttered
you cannot have puttered
they cannot have puttered	I cannot have been puttering
you cannot have been puttering
she cannot have been puttering
we cannot have been puttering
you cannot have been puttering
they cannot have been puttering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I putter?
can you putter?
can she putter?
can we putter?
can you putter?
can they putter? 	can I be puttering?
can you be puttering?
can she be puttering?
can we be puttering?
can you be puttering?
can they be puttering? 	can I have puttered?
can you have puttered?
can she have puttered?
can we have puttered?
can you have puttered?
can they have puttered? 	can I have been puttering?
can you have been puttering?
can she have been puttering?
can we have been puttering?
can you have been puttering?
can they have been puttering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not putter?
can you not putter?
can she not putter?
can we not putter?
can you not putter?
can they not putter? 	can I not be puttering?
can you not be puttering?
can she not be puttering?
can we not be puttering?
can you not be puttering?
can they not be puttering? 	can I not have puttered?
can you not have puttered?
can she not have puttered?
can we not have puttered?
can you not have puttered?
can they not have puttered? 	can I not have been puttering?
can you not have been puttering?
can she not have been puttering?
can we not have been puttering?
can you not have been puttering?
can they not have been puttering?