I could sow you could sow he could sow we could sow you could sow they could sow
Forma con V-ing
I could be sowing you could be sowing he could be sowing we could be sowing you could be sowing they could be sowing
Perfetto
I could have sown, sowed you could have sown, sowed he could have sown, sowed we could have sown, sowed you could have sown, sowed they could have sown, sowed
Perfetto con V-ing
I could have been sowing you could have been sowing he could have been sowing we could have been sowing you could have been sowing they could have been sowing
Negazione
Forma semplice
I couldn't sow you couldn't sow he couldn't sow we couldn't sow you couldn't sow they couldn't sow
Forma con V-ing
I couldn't be sowing you couldn't be sowing he couldn't be sowing we couldn't be sowing you couldn't be sowing they couldn't be sowing
Perfetto
I couldn't have sown, sowed you couldn't have sown, sowed he couldn't have sown, sowed we couldn't have sown, sowed you couldn't have sown, sowed they couldn't have sown, sowed
Perfetto con V-ing
I couldn't have been sowing you couldn't have been sowing he couldn't have been sowing we couldn't have been sowing you couldn't have been sowing they couldn't have been sowing
Forma interrogativa
Forma semplice
could I sow? could you sow? could he sow? could we sow? could you sow? could they sow?
Forma con V-ing
could I be sowing? could you be sowing? could he be sowing? could we be sowing? could you be sowing? could they be sowing?
Perfetto
could I have sown, sowed? could you have sown, sowed? could he have sown, sowed? could we have sown, sowed? could you have sown, sowed? could they have sown, sowed?
Perfetto con V-ing
could I have been sowing? could you have been sowing? could he have been sowing? could we have been sowing? could you have been sowing? could they have been sowing?
Forma interro-negativa
Forma semplice
couldn't I sow? couldn't you sow? couldn't he sow? couldn't we sow? couldn't you sow? couldn't they sow?
Forma con V-ing
couldn't I be sowing? couldn't you be sowing? couldn't he be sowing? couldn't we be sowing? couldn't you be sowing? couldn't they be sowing?
Perfetto
couldn't I have sown, sowed? couldn't you have sown, sowed? couldn't he have sown, sowed? couldn't we have sown, sowed? couldn't you have sown, sowed? couldn't they have sown, sowed?
Perfetto con V-ing
couldn't I have been sowing? couldn't you have been sowing? couldn't he have been sowing? couldn't we have been sowing? couldn't you have been sowing? couldn't they have been sowing?