Conjugación del verbo inglés
COULD TEETER

Verbo regular: teeter - teetered - teetered

Afirmación

Forma simple	Forma con V-ing
I could teeter you could teeter he could teeter we could teeter you could teeter they could teeter	I could be teetering you could be teetering he could be teetering we could be teetering you could be teetering they could be teetering
Perfecto	Perfecto con V-ing
I could have teetered you could have teetered he could have teetered we could have teetered you could have teetered they could have teetered	I could have been teetering you could have been teetering he could have been teetering we could have been teetering you could have been teetering they could have been teetering

Negación

Forma simple	Forma con V-ing
I could not teeter you could not teeter he could not teeter we could not teeter you could not teeter they could not teeter	I could not be teetering you could not be teetering he could not be teetering we could not be teetering you could not be teetering they could not be teetering
Perfecto	Perfecto con V-ing
I could not have teetered you could not have teetered he could not have teetered we could not have teetered you could not have teetered they could not have teetered	I could not have been teetering you could not have been teetering he could not have been teetering we could not have been teetering you could not have been teetering they could not have been teetering

Forma interrogativa

Forma simple	Forma con V-ing
could I teeter? could you teeter? could he teeter? could we teeter? could you teeter? could they teeter?	could I be teetering? could you be teetering? could he be teetering? could we be teetering? could you be teetering? could they be teetering?
Perfecto	Perfecto con V-ing
could I have teetered? could you have teetered? could he have teetered? could we have teetered? could you have teetered? could they have teetered?	could I have been teetering? could you have been teetering? could he have been teetering? could we have been teetering? could you have been teetering? could they have been teetering?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not teeter? could you not teeter? could he not teeter? could we not teeter? could you not teeter? could they not teeter?	could I not be teetering? could you not be teetering? could he not be teetering? could we not be teetering? could you not be teetering? could they not be teetering?
Perfecto	Perfecto con V-ing
could I not have teetered? could you not have teetered? could he not have teetered? could we not have teetered? could you not have teetered? could they not have teetered?	could I not have been teetering? could you not have been teetering? could he not have been teetering? could we not have been teetering? could you not have been teetering? could they not have been teetering?