Conjugación del verbo inglés COULD PREBOIL
Verbo regular: preboil - preboiled - preboiled
Afirmación
Forma simple
I could preboilyou could preboil
he could preboil
we could preboil
you could preboil
they could preboil
Forma con V-ing
I could be preboilingyou could be preboiling
he could be preboiling
we could be preboiling
you could be preboiling
they could be preboiling
Perfecto
I could have preboiledyou could have preboiled
he could have preboiled
we could have preboiled
you could have preboiled
they could have preboiled
Perfecto con V-ing
I could have been preboilingyou could have been preboiling
he could have been preboiling
we could have been preboiling
you could have been preboiling
they could have been preboiling
Negación
Forma simple
I couldn't preboilyou couldn't preboil
he couldn't preboil
we couldn't preboil
you couldn't preboil
they couldn't preboil
Forma con V-ing
I couldn't be preboilingyou couldn't be preboiling
he couldn't be preboiling
we couldn't be preboiling
you couldn't be preboiling
they couldn't be preboiling
Perfecto
I couldn't have preboiledyou couldn't have preboiled
he couldn't have preboiled
we couldn't have preboiled
you couldn't have preboiled
they couldn't have preboiled
Perfecto con V-ing
I couldn't have been preboilingyou couldn't have been preboiling
he couldn't have been preboiling
we couldn't have been preboiling
you couldn't have been preboiling
they couldn't have been preboiling
Forma interrogativa
Forma simple
could I preboil?could you preboil?
could he preboil?
could we preboil?
could you preboil?
could they preboil?
Forma con V-ing
could I be preboiling?could you be preboiling?
could he be preboiling?
could we be preboiling?
could you be preboiling?
could they be preboiling?
Perfecto
could I have preboiled?could you have preboiled?
could he have preboiled?
could we have preboiled?
could you have preboiled?
could they have preboiled?
Perfecto con V-ing
could I have been preboiling?could you have been preboiling?
could he have been preboiling?
could we have been preboiling?
could you have been preboiling?
could they have been preboiling?
Forma interro-negativa
Forma simple
couldn't I preboil?couldn't you preboil?
couldn't he preboil?
couldn't we preboil?
couldn't you preboil?
couldn't they preboil?
Forma con V-ing
couldn't I be preboiling?couldn't you be preboiling?
couldn't he be preboiling?
couldn't we be preboiling?
couldn't you be preboiling?
couldn't they be preboiling?
Perfecto
couldn't I have preboiled?couldn't you have preboiled?
couldn't he have preboiled?
couldn't we have preboiled?
couldn't you have preboiled?
couldn't they have preboiled?
Perfecto con V-ing
couldn't I have been preboiling?couldn't you have been preboiling?
couldn't he have been preboiling?
couldn't we have been preboiling?
couldn't you have been preboiling?
couldn't they have been preboiling?