I could waddle you could waddle he could waddle we could waddle you could waddle they could waddle
Forma con V-ing
I could be waddling you could be waddling he could be waddling we could be waddling you could be waddling they could be waddling
Perfetto
I could have waddled you could have waddled he could have waddled we could have waddled you could have waddled they could have waddled
Perfetto con V-ing
I could have been waddling you could have been waddling he could have been waddling we could have been waddling you could have been waddling they could have been waddling
Negazione
Forma semplice
I couldn't waddle you couldn't waddle he couldn't waddle we couldn't waddle you couldn't waddle they couldn't waddle
Forma con V-ing
I couldn't be waddling you couldn't be waddling he couldn't be waddling we couldn't be waddling you couldn't be waddling they couldn't be waddling
Perfetto
I couldn't have waddled you couldn't have waddled he couldn't have waddled we couldn't have waddled you couldn't have waddled they couldn't have waddled
Perfetto con V-ing
I couldn't have been waddling you couldn't have been waddling he couldn't have been waddling we couldn't have been waddling you couldn't have been waddling they couldn't have been waddling
Forma interrogativa
Forma semplice
could I waddle? could you waddle? could he waddle? could we waddle? could you waddle? could they waddle?
Forma con V-ing
could I be waddling? could you be waddling? could he be waddling? could we be waddling? could you be waddling? could they be waddling?
Perfetto
could I have waddled? could you have waddled? could he have waddled? could we have waddled? could you have waddled? could they have waddled?
Perfetto con V-ing
could I have been waddling? could you have been waddling? could he have been waddling? could we have been waddling? could you have been waddling? could they have been waddling?
Forma interro-negativa
Forma semplice
couldn't I waddle? couldn't you waddle? couldn't he waddle? couldn't we waddle? couldn't you waddle? couldn't they waddle?
Forma con V-ing
couldn't I be waddling? couldn't you be waddling? couldn't he be waddling? couldn't we be waddling? couldn't you be waddling? couldn't they be waddling?
Perfetto
couldn't I have waddled? couldn't you have waddled? couldn't he have waddled? couldn't we have waddled? couldn't you have waddled? couldn't they have waddled?
Perfetto con V-ing
couldn't I have been waddling? couldn't you have been waddling? couldn't he have been waddling? couldn't we have been waddling? couldn't you have been waddling? couldn't they have been waddling?