Coniugazione del verbo inglese
COULD GRAB

Verbo regolare: grab - grabbed - grabbed

Affermazione

Forma semplice	Forma con V-ing
I could grab you could grab he could grab we could grab you could grab they could grab	I could be grabbing you could be grabbing he could be grabbing we could be grabbing you could be grabbing they could be grabbing
Perfetto	Perfetto con V-ing
I could have grabbed you could have grabbed he could have grabbed we could have grabbed you could have grabbed they could have grabbed	I could have been grabbing you could have been grabbing he could have been grabbing we could have been grabbing you could have been grabbing they could have been grabbing

Negazione

Forma semplice	Forma con V-ing
I couldn't grab you couldn't grab he couldn't grab we couldn't grab you couldn't grab they couldn't grab	I couldn't be grabbing you couldn't be grabbing he couldn't be grabbing we couldn't be grabbing you couldn't be grabbing they couldn't be grabbing
Perfetto	Perfetto con V-ing
I couldn't have grabbed you couldn't have grabbed he couldn't have grabbed we couldn't have grabbed you couldn't have grabbed they couldn't have grabbed	I couldn't have been grabbing you couldn't have been grabbing he couldn't have been grabbing we couldn't have been grabbing you couldn't have been grabbing they couldn't have been grabbing

Forma interrogativa

Forma semplice	Forma con V-ing
could I grab? could you grab? could he grab? could we grab? could you grab? could they grab?	could I be grabbing? could you be grabbing? could he be grabbing? could we be grabbing? could you be grabbing? could they be grabbing?
Perfetto	Perfetto con V-ing
could I have grabbed? could you have grabbed? could he have grabbed? could we have grabbed? could you have grabbed? could they have grabbed?	could I have been grabbing? could you have been grabbing? could he have been grabbing? could we have been grabbing? could you have been grabbing? could they have been grabbing?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I grab? couldn't you grab? couldn't he grab? couldn't we grab? couldn't you grab? couldn't they grab?	couldn't I be grabbing? couldn't you be grabbing? couldn't he be grabbing? couldn't we be grabbing? couldn't you be grabbing? couldn't they be grabbing?
Perfetto	Perfetto con V-ing
couldn't I have grabbed? couldn't you have grabbed? couldn't he have grabbed? couldn't we have grabbed? couldn't you have grabbed? couldn't they have grabbed?	couldn't I have been grabbing? couldn't you have been grabbing? couldn't he have been grabbing? couldn't we have been grabbing? couldn't you have been grabbing? couldn't they have been grabbing?