I could iodize you could iodize she could iodize we could iodize you could iodize they could iodize
Forma com V-ing
I could be iodizing you could be iodizing she could be iodizing we could be iodizing you could be iodizing they could be iodizing
Perfeito
I could have iodized you could have iodized she could have iodized we could have iodized you could have iodized they could have iodized
Perfeito com V-ing
I could have been iodizing you could have been iodizing she could have been iodizing we could have been iodizing you could have been iodizing they could have been iodizing
Negação
Forma simple
I couldn't iodize you couldn't iodize she couldn't iodize we couldn't iodize you couldn't iodize they couldn't iodize
Forma com V-ing
I couldn't be iodizing you couldn't be iodizing she couldn't be iodizing we couldn't be iodizing you couldn't be iodizing they couldn't be iodizing
Perfeito
I couldn't have iodized you couldn't have iodized she couldn't have iodized we couldn't have iodized you couldn't have iodized they couldn't have iodized
Perfeito com V-ing
I couldn't have been iodizing you couldn't have been iodizing she couldn't have been iodizing we couldn't have been iodizing you couldn't have been iodizing they couldn't have been iodizing
Forma interrogativa
Forma simple
could I iodize? could you iodize? could she iodize? could we iodize? could you iodize? could they iodize?
Forma com V-ing
could I be iodizing? could you be iodizing? could she be iodizing? could we be iodizing? could you be iodizing? could they be iodizing?
Perfeito
could I have iodized? could you have iodized? could she have iodized? could we have iodized? could you have iodized? could they have iodized?
Perfeito com V-ing
could I have been iodizing? could you have been iodizing? could she have been iodizing? could we have been iodizing? could you have been iodizing? could they have been iodizing?
Forma interro-Negação
Forma simple
couldn't I iodize? couldn't you iodize? couldn't she iodize? couldn't we iodize? couldn't you iodize? couldn't they iodize?
Forma com V-ing
couldn't I be iodizing? couldn't you be iodizing? couldn't she be iodizing? couldn't we be iodizing? couldn't you be iodizing? couldn't they be iodizing?
Perfeito
couldn't I have iodized? couldn't you have iodized? couldn't she have iodized? couldn't we have iodized? couldn't you have iodized? couldn't they have iodized?
Perfeito com V-ing
couldn't I have been iodizing? couldn't you have been iodizing? couldn't she have been iodizing? couldn't we have been iodizing? couldn't you have been iodizing? couldn't they have been iodizing?