can smock
Verbo regular: smock - smocked- smocked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can smock
you can smock
he can smock
we can smock
you can smock
they can smock 	I can be smocking
you can be smocking
he can be smocking
we can be smocking
you can be smocking
they can be smocking	I can have smocked
you can have smocked
he can have smocked
we can have smocked
you can have smocked
they can have smocked	I can have been smocking
you can have been smocking
he can have been smocking
we can have been smocking
you can have been smocking
they can have been smocking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot smock
you cannot smock
he cannot smock
we cannot smock
you cannot smock
they cannot smock 	I cannot be smocking
you cannot be smocking
he cannot be smocking
we cannot be smocking
you cannot be smocking
they cannot be smocking	I cannot have smocked
you cannot have smocked
he cannot have smocked
we cannot have smocked
you cannot have smocked
they cannot have smocked	I cannot have been smocking
you cannot have been smocking
he cannot have been smocking
we cannot have been smocking
you cannot have been smocking
they cannot have been smocking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I smock?
can you smock?
can he smock?
can we smock?
can you smock?
can they smock? 	can I be smocking?
can you be smocking?
can he be smocking?
can we be smocking?
can you be smocking?
can they be smocking? 	can I have smocked?
can you have smocked?
can he have smocked?
can we have smocked?
can you have smocked?
can they have smocked? 	can I have been smocking?
can you have been smocking?
can he have been smocking?
can we have been smocking?
can you have been smocking?
can they have been smocking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not smock?
can you not smock?
can he not smock?
can we not smock?
can you not smock?
can they not smock? 	can I not be smocking?
can you not be smocking?
can he not be smocking?
can we not be smocking?
can you not be smocking?
can they not be smocking? 	can I not have smocked?
can you not have smocked?
can he not have smocked?
can we not have smocked?
can you not have smocked?
can they not have smocked? 	can I not have been smocking?
can you not have been smocking?
can he not have been smocking?
can we not have been smocking?
can you not have been smocking?
can they not have been smocking?