can puzzle
Verbo regular: puzzle - puzzled- puzzled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can puzzle
you can puzzle
she can puzzle
we can puzzle
you can puzzle
they can puzzle 	I can be puzzling
you can be puzzling
she can be puzzling
we can be puzzling
you can be puzzling
they can be puzzling	I can have puzzled
you can have puzzled
she can have puzzled
we can have puzzled
you can have puzzled
they can have puzzled	I can have been puzzling
you can have been puzzling
she can have been puzzling
we can have been puzzling
you can have been puzzling
they can have been puzzling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot puzzle
you cannot puzzle
she cannot puzzle
we cannot puzzle
you cannot puzzle
they cannot puzzle 	I cannot be puzzling
you cannot be puzzling
she cannot be puzzling
we cannot be puzzling
you cannot be puzzling
they cannot be puzzling	I cannot have puzzled
you cannot have puzzled
she cannot have puzzled
we cannot have puzzled
you cannot have puzzled
they cannot have puzzled	I cannot have been puzzling
you cannot have been puzzling
she cannot have been puzzling
we cannot have been puzzling
you cannot have been puzzling
they cannot have been puzzling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I puzzle?
can you puzzle?
can she puzzle?
can we puzzle?
can you puzzle?
can they puzzle? 	can I be puzzling?
can you be puzzling?
can she be puzzling?
can we be puzzling?
can you be puzzling?
can they be puzzling? 	can I have puzzled?
can you have puzzled?
can she have puzzled?
can we have puzzled?
can you have puzzled?
can they have puzzled? 	can I have been puzzling?
can you have been puzzling?
can she have been puzzling?
can we have been puzzling?
can you have been puzzling?
can they have been puzzling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not puzzle?
can you not puzzle?
can she not puzzle?
can we not puzzle?
can you not puzzle?
can they not puzzle? 	can I not be puzzling?
can you not be puzzling?
can she not be puzzling?
can we not be puzzling?
can you not be puzzling?
can they not be puzzling? 	can I not have puzzled?
can you not have puzzled?
can she not have puzzled?
can we not have puzzled?
can you not have puzzled?
can they not have puzzled? 	can I not have been puzzling?
can you not have been puzzling?
can she not have been puzzling?
can we not have been puzzling?
can you not have been puzzling?
can they not have been puzzling?