can cock
Verbo regular: cock - cocked- cocked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can cock
you can cock
she can cock
we can cock
you can cock
they can cock 	I can be cocking
you can be cocking
she can be cocking
we can be cocking
you can be cocking
they can be cocking	I can have cocked
you can have cocked
she can have cocked
we can have cocked
you can have cocked
they can have cocked	I can have been cocking
you can have been cocking
she can have been cocking
we can have been cocking
you can have been cocking
they can have been cocking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot cock
you cannot cock
she cannot cock
we cannot cock
you cannot cock
they cannot cock 	I cannot be cocking
you cannot be cocking
she cannot be cocking
we cannot be cocking
you cannot be cocking
they cannot be cocking	I cannot have cocked
you cannot have cocked
she cannot have cocked
we cannot have cocked
you cannot have cocked
they cannot have cocked	I cannot have been cocking
you cannot have been cocking
she cannot have been cocking
we cannot have been cocking
you cannot have been cocking
they cannot have been cocking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I cock?
can you cock?
can she cock?
can we cock?
can you cock?
can they cock? 	can I be cocking?
can you be cocking?
can she be cocking?
can we be cocking?
can you be cocking?
can they be cocking? 	can I have cocked?
can you have cocked?
can she have cocked?
can we have cocked?
can you have cocked?
can they have cocked? 	can I have been cocking?
can you have been cocking?
can she have been cocking?
can we have been cocking?
can you have been cocking?
can they have been cocking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not cock?
can you not cock?
can she not cock?
can we not cock?
can you not cock?
can they not cock? 	can I not be cocking?
can you not be cocking?
can she not be cocking?
can we not be cocking?
can you not be cocking?
can they not be cocking? 	can I not have cocked?
can you not have cocked?
can she not have cocked?
can we not have cocked?
can you not have cocked?
can they not have cocked? 	can I not have been cocking?
can you not have been cocking?
can she not have been cocking?
can we not have been cocking?
can you not have been cocking?
can they not have been cocking?