English verb conjugation
COULD OVERCAST

Regular verb: overcast - overcasted - overcasted

Affirmation

Simple form	V-ing form
I could overcast you could overcast he could overcast we could overcast you could overcast they could overcast	I could be overcasting you could be overcasting he could be overcasting we could be overcasting you could be overcasting they could be overcasting
Perfect	V-ing perfect
I could have overcasted you could have overcasted he could have overcasted we could have overcasted you could have overcasted they could have overcasted	I could have been overcasting you could have been overcasting he could have been overcasting we could have been overcasting you could have been overcasting they could have been overcasting

Negation

Simple form	V-ing form
I couldn't overcast you couldn't overcast he couldn't overcast we couldn't overcast you couldn't overcast they couldn't overcast	I couldn't be overcasting you couldn't be overcasting he couldn't be overcasting we couldn't be overcasting you couldn't be overcasting they couldn't be overcasting
Perfect	V-ing perfect
I couldn't have overcasted you couldn't have overcasted he couldn't have overcasted we couldn't have overcasted you couldn't have overcasted they couldn't have overcasted	I couldn't have been overcasting you couldn't have been overcasting he couldn't have been overcasting we couldn't have been overcasting you couldn't have been overcasting they couldn't have been overcasting

Interrogative form

Simple form	V-ing form
could I overcast? could you overcast? could he overcast? could we overcast? could you overcast? could they overcast?	could I be overcasting? could you be overcasting? could he be overcasting? could we be overcasting? could you be overcasting? could they be overcasting?
Perfect	V-ing perfect
could I have overcasted? could you have overcasted? could he have overcasted? could we have overcasted? could you have overcasted? could they have overcasted?	could I have been overcasting? could you have been overcasting? could he have been overcasting? could we have been overcasting? could you have been overcasting? could they have been overcasting?

Interro-negative form

Simple form	V-ing form
couldn't I overcast? couldn't you overcast? couldn't he overcast? couldn't we overcast? couldn't you overcast? couldn't they overcast?	couldn't I be overcasting? couldn't you be overcasting? couldn't he be overcasting? couldn't we be overcasting? couldn't you be overcasting? couldn't they be overcasting?
Perfect	V-ing perfect
couldn't I have overcasted? couldn't you have overcasted? couldn't he have overcasted? couldn't we have overcasted? couldn't you have overcasted? couldn't they have overcasted?	couldn't I have been overcasting? couldn't you have been overcasting? couldn't he have been overcasting? couldn't we have been overcasting? couldn't you have been overcasting? couldn't they have been overcasting?