could wobble
Verbo regular: wobble - wobbled- wobbled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could wobble
you could wobble
he could wobble
we could wobble
you could wobble
they could wobble 	I could be wobbling
you could be wobbling
he could be wobbling
we could be wobbling
you could be wobbling
they could be wobbling	I could have wobbled
you could have wobbled
he could have wobbled
we could have wobbled
you could have wobbled
they could have wobbled	I could have been wobbling
you could have been wobbling
he could have been wobbling
we could have been wobbling
you could have been wobbling
they could have been wobbling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't wobble
you couldn't wobble
he couldn't wobble
we couldn't wobble
you couldn't wobble
they couldn't wobble 	I couldn't be wobbling
you couldn't be wobbling
he couldn't be wobbling
we couldn't be wobbling
you couldn't be wobbling
they couldn't be wobbling	I couldn't have wobbled
you couldn't have wobbled
he couldn't have wobbled
we couldn't have wobbled
you couldn't have wobbled
they couldn't have wobbled	I couldn't have been wobbling
you couldn't have been wobbling
he couldn't have been wobbling
we couldn't have been wobbling
you couldn't have been wobbling
they couldn't have been wobbling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I wobble?
could you wobble?
could he wobble?
could we wobble?
could you wobble?
could they wobble? 	could I be wobbling?
could you be wobbling?
could he be wobbling?
could we be wobbling?
could you be wobbling?
could they be wobbling? 	could I have wobbled?
could you have wobbled?
could he have wobbled?
could we have wobbled?
could you have wobbled?
could they have wobbled? 	could I have been wobbling?
could you have been wobbling?
could he have been wobbling?
could we have been wobbling?
could you have been wobbling?
could they have been wobbling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I wobble?
couldn't you wobble?
couldn't he wobble?
couldn't we wobble?
couldn't you wobble?
couldn't they wobble? 	couldn't I be wobbling?
couldn't you be wobbling?
couldn't he be wobbling?
couldn't we be wobbling?
couldn't you be wobbling?
couldn't they be wobbling? 	couldn't I have wobbled?
couldn't you have wobbled?
couldn't he have wobbled?
couldn't we have wobbled?
couldn't you have wobbled?
couldn't they have wobbled? 	couldn't I have been wobbling?
couldn't you have been wobbling?
couldn't he have been wobbling?
couldn't we have been wobbling?
couldn't you have been wobbling?
couldn't they have been wobbling?