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feminino | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

Conjugación del verbo inglés COULD FOSSILISE

Verbo regular: fossilise - fossilised - fossilised


Afirmación

Forma simple
I could fossilise
you could fossilise
he could fossilise
we could fossilise
you could fossilise
they could fossilise
Forma con V-ing
I could be fossilising
you could be fossilising
he could be fossilising
we could be fossilising
you could be fossilising
they could be fossilising
Perfecto
I could have fossilised
you could have fossilised
he could have fossilised
we could have fossilised
you could have fossilised
they could have fossilised
Perfecto con V-ing
I could have been fossilising
you could have been fossilising
he could have been fossilising
we could have been fossilising
you could have been fossilising
they could have been fossilising

Negación

Forma simple
I couldn't fossilise
you couldn't fossilise
he couldn't fossilise
we couldn't fossilise
you couldn't fossilise
they couldn't fossilise
Forma con V-ing
I couldn't be fossilising
you couldn't be fossilising
he couldn't be fossilising
we couldn't be fossilising
you couldn't be fossilising
they couldn't be fossilising
Perfecto
I couldn't have fossilised
you couldn't have fossilised
he couldn't have fossilised
we couldn't have fossilised
you couldn't have fossilised
they couldn't have fossilised
Perfecto con V-ing
I couldn't have been fossilising
you couldn't have been fossilising
he couldn't have been fossilising
we couldn't have been fossilising
you couldn't have been fossilising
they couldn't have been fossilising

Forma interrogativa

Forma simple
could I fossilise?
could you fossilise?
could he fossilise?
could we fossilise?
could you fossilise?
could they fossilise?
Forma con V-ing
could I be fossilising?
could you be fossilising?
could he be fossilising?
could we be fossilising?
could you be fossilising?
could they be fossilising?
Perfecto
could I have fossilised?
could you have fossilised?
could he have fossilised?
could we have fossilised?
could you have fossilised?
could they have fossilised?
Perfecto con V-ing
could I have been fossilising?
could you have been fossilising?
could he have been fossilising?
could we have been fossilising?
could you have been fossilising?
could they have been fossilising?

Forma interro-negativa

Forma simple
couldn't I fossilise?
couldn't you fossilise?
couldn't he fossilise?
couldn't we fossilise?
couldn't you fossilise?
couldn't they fossilise?
Forma con V-ing
couldn't I be fossilising?
couldn't you be fossilising?
couldn't he be fossilising?
couldn't we be fossilising?
couldn't you be fossilising?
couldn't they be fossilising?
Perfecto
couldn't I have fossilised?
couldn't you have fossilised?
couldn't he have fossilised?
couldn't we have fossilised?
couldn't you have fossilised?
couldn't they have fossilised?
Perfecto con V-ing
couldn't I have been fossilising?
couldn't you have been fossilising?
couldn't he have been fossilising?
couldn't we have been fossilising?
couldn't you have been fossilising?
couldn't they have been fossilising?