Conjugación del verbo inglés COULD PRESIGNAL
Verbo regular: presignal - presignaled - presignaled
Afirmación
Forma simple
I could presignalyou could presignal
he could presignal
we could presignal
you could presignal
they could presignal
Forma con V-ing
I could be presignalingyou could be presignaling
he could be presignaling
we could be presignaling
you could be presignaling
they could be presignaling
Perfecto
I could have presignaledyou could have presignaled
he could have presignaled
we could have presignaled
you could have presignaled
they could have presignaled
Perfecto con V-ing
I could have been presignalingyou could have been presignaling
he could have been presignaling
we could have been presignaling
you could have been presignaling
they could have been presignaling
Negación
Forma simple
I couldn't presignalyou couldn't presignal
he couldn't presignal
we couldn't presignal
you couldn't presignal
they couldn't presignal
Forma con V-ing
I couldn't be presignalingyou couldn't be presignaling
he couldn't be presignaling
we couldn't be presignaling
you couldn't be presignaling
they couldn't be presignaling
Perfecto
I couldn't have presignaledyou couldn't have presignaled
he couldn't have presignaled
we couldn't have presignaled
you couldn't have presignaled
they couldn't have presignaled
Perfecto con V-ing
I couldn't have been presignalingyou couldn't have been presignaling
he couldn't have been presignaling
we couldn't have been presignaling
you couldn't have been presignaling
they couldn't have been presignaling
Forma interrogativa
Forma simple
could I presignal?could you presignal?
could he presignal?
could we presignal?
could you presignal?
could they presignal?
Forma con V-ing
could I be presignaling?could you be presignaling?
could he be presignaling?
could we be presignaling?
could you be presignaling?
could they be presignaling?
Perfecto
could I have presignaled?could you have presignaled?
could he have presignaled?
could we have presignaled?
could you have presignaled?
could they have presignaled?
Perfecto con V-ing
could I have been presignaling?could you have been presignaling?
could he have been presignaling?
could we have been presignaling?
could you have been presignaling?
could they have been presignaling?
Forma interro-negativa
Forma simple
couldn't I presignal?couldn't you presignal?
couldn't he presignal?
couldn't we presignal?
couldn't you presignal?
couldn't they presignal?
Forma con V-ing
couldn't I be presignaling?couldn't you be presignaling?
couldn't he be presignaling?
couldn't we be presignaling?
couldn't you be presignaling?
couldn't they be presignaling?
Perfecto
couldn't I have presignaled?couldn't you have presignaled?
couldn't he have presignaled?
couldn't we have presignaled?
couldn't you have presignaled?
couldn't they have presignaled?
Perfecto con V-ing
couldn't I have been presignaling?couldn't you have been presignaling?
couldn't he have been presignaling?
couldn't we have been presignaling?
couldn't you have been presignaling?
couldn't they have been presignaling?