can yock
Verbo regular: yock - yocked- yocked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can yock
you can yock
he can yock
we can yock
you can yock
they can yock 	I can be yocking
you can be yocking
he can be yocking
we can be yocking
you can be yocking
they can be yocking	I can have yocked
you can have yocked
he can have yocked
we can have yocked
you can have yocked
they can have yocked	I can have been yocking
you can have been yocking
he can have been yocking
we can have been yocking
you can have been yocking
they can have been yocking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot yock
you cannot yock
he cannot yock
we cannot yock
you cannot yock
they cannot yock 	I cannot be yocking
you cannot be yocking
he cannot be yocking
we cannot be yocking
you cannot be yocking
they cannot be yocking	I cannot have yocked
you cannot have yocked
he cannot have yocked
we cannot have yocked
you cannot have yocked
they cannot have yocked	I cannot have been yocking
you cannot have been yocking
he cannot have been yocking
we cannot have been yocking
you cannot have been yocking
they cannot have been yocking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I yock?
can you yock?
can he yock?
can we yock?
can you yock?
can they yock? 	can I be yocking?
can you be yocking?
can he be yocking?
can we be yocking?
can you be yocking?
can they be yocking? 	can I have yocked?
can you have yocked?
can he have yocked?
can we have yocked?
can you have yocked?
can they have yocked? 	can I have been yocking?
can you have been yocking?
can he have been yocking?
can we have been yocking?
can you have been yocking?
can they have been yocking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not yock?
can you not yock?
can he not yock?
can we not yock?
can you not yock?
can they not yock? 	can I not be yocking?
can you not be yocking?
can he not be yocking?
can we not be yocking?
can you not be yocking?
can they not be yocking? 	can I not have yocked?
can you not have yocked?
can he not have yocked?
can we not have yocked?
can you not have yocked?
can they not have yocked? 	can I not have been yocking?
can you not have been yocking?
can he not have been yocking?
can we not have been yocking?
can you not have been yocking?
can they not have been yocking?