could kernel
Verbo regular: kernel - kerneled- kerneled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could kernel
you could kernel
she could kernel
we could kernel
you could kernel
they could kernel 	I could be kerneling
you could be kerneling
she could be kerneling
we could be kerneling
you could be kerneling
they could be kerneling	I could have kerneled
you could have kerneled
she could have kerneled
we could have kerneled
you could have kerneled
they could have kerneled	I could have been kerneling
you could have been kerneling
she could have been kerneling
we could have been kerneling
you could have been kerneling
they could have been kerneling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't kernel
you couldn't kernel
she couldn't kernel
we couldn't kernel
you couldn't kernel
they couldn't kernel 	I couldn't be kerneling
you couldn't be kerneling
she couldn't be kerneling
we couldn't be kerneling
you couldn't be kerneling
they couldn't be kerneling	I couldn't have kerneled
you couldn't have kerneled
she couldn't have kerneled
we couldn't have kerneled
you couldn't have kerneled
they couldn't have kerneled	I couldn't have been kerneling
you couldn't have been kerneling
she couldn't have been kerneling
we couldn't have been kerneling
you couldn't have been kerneling
they couldn't have been kerneling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I kernel?
could you kernel?
could she kernel?
could we kernel?
could you kernel?
could they kernel? 	could I be kerneling?
could you be kerneling?
could she be kerneling?
could we be kerneling?
could you be kerneling?
could they be kerneling? 	could I have kerneled?
could you have kerneled?
could she have kerneled?
could we have kerneled?
could you have kerneled?
could they have kerneled? 	could I have been kerneling?
could you have been kerneling?
could she have been kerneling?
could we have been kerneling?
could you have been kerneling?
could they have been kerneling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I kernel?
couldn't you kernel?
couldn't she kernel?
couldn't we kernel?
couldn't you kernel?
couldn't they kernel? 	couldn't I be kerneling?
couldn't you be kerneling?
couldn't she be kerneling?
couldn't we be kerneling?
couldn't you be kerneling?
couldn't they be kerneling? 	couldn't I have kerneled?
couldn't you have kerneled?
couldn't she have kerneled?
couldn't we have kerneled?
couldn't you have kerneled?
couldn't they have kerneled? 	couldn't I have been kerneling?
couldn't you have been kerneling?
couldn't she have been kerneling?
couldn't we have been kerneling?
couldn't you have been kerneling?
couldn't they have been kerneling?