English verb conjugation
COULD STREAK

Regular verb: streak - streaked - streaked

Affirmation

Simple form	V-ing form
I could streak you could streak he could streak we could streak you could streak they could streak	I could be streaking you could be streaking he could be streaking we could be streaking you could be streaking they could be streaking
Perfect	V-ing perfect
I could have streaked you could have streaked he could have streaked we could have streaked you could have streaked they could have streaked	I could have been streaking you could have been streaking he could have been streaking we could have been streaking you could have been streaking they could have been streaking

Negation

Simple form	V-ing form
I couldn't streak you couldn't streak he couldn't streak we couldn't streak you couldn't streak they couldn't streak	I couldn't be streaking you couldn't be streaking he couldn't be streaking we couldn't be streaking you couldn't be streaking they couldn't be streaking
Perfect	V-ing perfect
I couldn't have streaked you couldn't have streaked he couldn't have streaked we couldn't have streaked you couldn't have streaked they couldn't have streaked	I couldn't have been streaking you couldn't have been streaking he couldn't have been streaking we couldn't have been streaking you couldn't have been streaking they couldn't have been streaking

Interrogative form

Simple form	V-ing form
could I streak? could you streak? could he streak? could we streak? could you streak? could they streak?	could I be streaking? could you be streaking? could he be streaking? could we be streaking? could you be streaking? could they be streaking?
Perfect	V-ing perfect
could I have streaked? could you have streaked? could he have streaked? could we have streaked? could you have streaked? could they have streaked?	could I have been streaking? could you have been streaking? could he have been streaking? could we have been streaking? could you have been streaking? could they have been streaking?

Interro-negative form

Simple form	V-ing form
couldn't I streak? couldn't you streak? couldn't he streak? couldn't we streak? couldn't you streak? couldn't they streak?	couldn't I be streaking? couldn't you be streaking? couldn't he be streaking? couldn't we be streaking? couldn't you be streaking? couldn't they be streaking?
Perfect	V-ing perfect
couldn't I have streaked? couldn't you have streaked? couldn't he have streaked? couldn't we have streaked? couldn't you have streaked? couldn't they have streaked?	couldn't I have been streaking? couldn't you have been streaking? couldn't he have been streaking? couldn't we have been streaking? couldn't you have been streaking? couldn't they have been streaking?