Conjugación del verbo inglés COULD SCAN
Verbo regular: scan - scanned - scanned
Afirmación
Forma simple
I could scanyou could scan
he could scan
we could scan
you could scan
they could scan
Forma con V-ing
I could be scanningyou could be scanning
he could be scanning
we could be scanning
you could be scanning
they could be scanning
Perfecto
I could have scannedyou could have scanned
he could have scanned
we could have scanned
you could have scanned
they could have scanned
Perfecto con V-ing
I could have been scanningyou could have been scanning
he could have been scanning
we could have been scanning
you could have been scanning
they could have been scanning
Negación
Forma simple
I couldn't scanyou couldn't scan
he couldn't scan
we couldn't scan
you couldn't scan
they couldn't scan
Forma con V-ing
I couldn't be scanningyou couldn't be scanning
he couldn't be scanning
we couldn't be scanning
you couldn't be scanning
they couldn't be scanning
Perfecto
I couldn't have scannedyou couldn't have scanned
he couldn't have scanned
we couldn't have scanned
you couldn't have scanned
they couldn't have scanned
Perfecto con V-ing
I couldn't have been scanningyou couldn't have been scanning
he couldn't have been scanning
we couldn't have been scanning
you couldn't have been scanning
they couldn't have been scanning
Forma interrogativa
Forma simple
could I scan?could you scan?
could he scan?
could we scan?
could you scan?
could they scan?
Forma con V-ing
could I be scanning?could you be scanning?
could he be scanning?
could we be scanning?
could you be scanning?
could they be scanning?
Perfecto
could I have scanned?could you have scanned?
could he have scanned?
could we have scanned?
could you have scanned?
could they have scanned?
Perfecto con V-ing
could I have been scanning?could you have been scanning?
could he have been scanning?
could we have been scanning?
could you have been scanning?
could they have been scanning?
Forma interro-negativa
Forma simple
couldn't I scan?couldn't you scan?
couldn't he scan?
couldn't we scan?
couldn't you scan?
couldn't they scan?
Forma con V-ing
couldn't I be scanning?couldn't you be scanning?
couldn't he be scanning?
couldn't we be scanning?
couldn't you be scanning?
couldn't they be scanning?
Perfecto
couldn't I have scanned?couldn't you have scanned?
couldn't he have scanned?
couldn't we have scanned?
couldn't you have scanned?
couldn't they have scanned?
Perfecto con V-ing
couldn't I have been scanning?couldn't you have been scanning?
couldn't he have been scanning?
couldn't we have been scanning?
couldn't you have been scanning?
couldn't they have been scanning?