English verb conjugation
COULD STREAM

Regular verb: stream - streamed - streamed

Affirmation

Simple form	V-ing form
I could stream you could stream he could stream we could stream you could stream they could stream	I could be streaming you could be streaming he could be streaming we could be streaming you could be streaming they could be streaming
Perfect	V-ing perfect
I could have streamed you could have streamed he could have streamed we could have streamed you could have streamed they could have streamed	I could have been streaming you could have been streaming he could have been streaming we could have been streaming you could have been streaming they could have been streaming

Negation

Simple form	V-ing form
I couldn't stream you couldn't stream he couldn't stream we couldn't stream you couldn't stream they couldn't stream	I couldn't be streaming you couldn't be streaming he couldn't be streaming we couldn't be streaming you couldn't be streaming they couldn't be streaming
Perfect	V-ing perfect
I couldn't have streamed you couldn't have streamed he couldn't have streamed we couldn't have streamed you couldn't have streamed they couldn't have streamed	I couldn't have been streaming you couldn't have been streaming he couldn't have been streaming we couldn't have been streaming you couldn't have been streaming they couldn't have been streaming

Interrogative form

Simple form	V-ing form
could I stream? could you stream? could he stream? could we stream? could you stream? could they stream?	could I be streaming? could you be streaming? could he be streaming? could we be streaming? could you be streaming? could they be streaming?
Perfect	V-ing perfect
could I have streamed? could you have streamed? could he have streamed? could we have streamed? could you have streamed? could they have streamed?	could I have been streaming? could you have been streaming? could he have been streaming? could we have been streaming? could you have been streaming? could they have been streaming?

Interro-negative form

Simple form	V-ing form
couldn't I stream? couldn't you stream? couldn't he stream? couldn't we stream? couldn't you stream? couldn't they stream?	couldn't I be streaming? couldn't you be streaming? couldn't he be streaming? couldn't we be streaming? couldn't you be streaming? couldn't they be streaming?
Perfect	V-ing perfect
couldn't I have streamed? couldn't you have streamed? couldn't he have streamed? couldn't we have streamed? couldn't you have streamed? couldn't they have streamed?	couldn't I have been streaming? couldn't you have been streaming? couldn't he have been streaming? couldn't we have been streaming? couldn't you have been streaming? couldn't they have been streaming?