English verb conjugation
COULD UPRAISE

Regular verb: upraise - upraised - upraised

Affirmation

Simple form	V-ing form
I could upraise you could upraise he could upraise we could upraise you could upraise they could upraise	I could be upraising you could be upraising he could be upraising we could be upraising you could be upraising they could be upraising
Perfect	V-ing perfect
I could have upraised you could have upraised he could have upraised we could have upraised you could have upraised they could have upraised	I could have been upraising you could have been upraising he could have been upraising we could have been upraising you could have been upraising they could have been upraising

Negation

Simple form	V-ing form
I couldn't upraise you couldn't upraise he couldn't upraise we couldn't upraise you couldn't upraise they couldn't upraise	I couldn't be upraising you couldn't be upraising he couldn't be upraising we couldn't be upraising you couldn't be upraising they couldn't be upraising
Perfect	V-ing perfect
I couldn't have upraised you couldn't have upraised he couldn't have upraised we couldn't have upraised you couldn't have upraised they couldn't have upraised	I couldn't have been upraising you couldn't have been upraising he couldn't have been upraising we couldn't have been upraising you couldn't have been upraising they couldn't have been upraising

Interrogative form

Simple form	V-ing form
could I upraise? could you upraise? could he upraise? could we upraise? could you upraise? could they upraise?	could I be upraising? could you be upraising? could he be upraising? could we be upraising? could you be upraising? could they be upraising?
Perfect	V-ing perfect
could I have upraised? could you have upraised? could he have upraised? could we have upraised? could you have upraised? could they have upraised?	could I have been upraising? could you have been upraising? could he have been upraising? could we have been upraising? could you have been upraising? could they have been upraising?

Interro-negative form

Simple form	V-ing form
couldn't I upraise? couldn't you upraise? couldn't he upraise? couldn't we upraise? couldn't you upraise? couldn't they upraise?	couldn't I be upraising? couldn't you be upraising? couldn't he be upraising? couldn't we be upraising? couldn't you be upraising? couldn't they be upraising?
Perfect	V-ing perfect
couldn't I have upraised? couldn't you have upraised? couldn't he have upraised? couldn't we have upraised? couldn't you have upraised? couldn't they have upraised?	couldn't I have been upraising? couldn't you have been upraising? couldn't he have been upraising? couldn't we have been upraising? couldn't you have been upraising? couldn't they have been upraising?