Conjugación del verbo inglés COULD SIGNAL
Verbo regular: signal - signalled - signalled
Afirmación
Forma simple
I could signalyou could signal
he could signal
we could signal
you could signal
they could signal
Forma con V-ing
I could be signallingyou could be signalling
he could be signalling
we could be signalling
you could be signalling
they could be signalling
Perfecto
I could have signalledyou could have signalled
he could have signalled
we could have signalled
you could have signalled
they could have signalled
Perfecto con V-ing
I could have been signallingyou could have been signalling
he could have been signalling
we could have been signalling
you could have been signalling
they could have been signalling
Negación
Forma simple
I couldn't signalyou couldn't signal
he couldn't signal
we couldn't signal
you couldn't signal
they couldn't signal
Forma con V-ing
I couldn't be signallingyou couldn't be signalling
he couldn't be signalling
we couldn't be signalling
you couldn't be signalling
they couldn't be signalling
Perfecto
I couldn't have signalledyou couldn't have signalled
he couldn't have signalled
we couldn't have signalled
you couldn't have signalled
they couldn't have signalled
Perfecto con V-ing
I couldn't have been signallingyou couldn't have been signalling
he couldn't have been signalling
we couldn't have been signalling
you couldn't have been signalling
they couldn't have been signalling
Forma interrogativa
Forma simple
could I signal?could you signal?
could he signal?
could we signal?
could you signal?
could they signal?
Forma con V-ing
could I be signalling?could you be signalling?
could he be signalling?
could we be signalling?
could you be signalling?
could they be signalling?
Perfecto
could I have signalled?could you have signalled?
could he have signalled?
could we have signalled?
could you have signalled?
could they have signalled?
Perfecto con V-ing
could I have been signalling?could you have been signalling?
could he have been signalling?
could we have been signalling?
could you have been signalling?
could they have been signalling?
Forma interro-negativa
Forma simple
couldn't I signal?couldn't you signal?
couldn't he signal?
couldn't we signal?
couldn't you signal?
couldn't they signal?
Forma con V-ing
couldn't I be signalling?couldn't you be signalling?
couldn't he be signalling?
couldn't we be signalling?
couldn't you be signalling?
couldn't they be signalling?
Perfecto
couldn't I have signalled?couldn't you have signalled?
couldn't he have signalled?
couldn't we have signalled?
couldn't you have signalled?
couldn't they have signalled?
Perfecto con V-ing
couldn't I have been signalling?couldn't you have been signalling?
couldn't he have been signalling?
couldn't we have been signalling?
couldn't you have been signalling?
couldn't they have been signalling?