I could broach you could broach he could broach we could broach you could broach they could broach
V-ing form
I could be broaching you could be broaching he could be broaching we could be broaching you could be broaching they could be broaching
Perfect
I could have broached you could have broached he could have broached we could have broached you could have broached they could have broached
V-ing perfect
I could have been broaching you could have been broaching he could have been broaching we could have been broaching you could have been broaching they could have been broaching
Negation
Simple form
I could not broach you could not broach he could not broach we could not broach you could not broach they could not broach
V-ing form
I could not be broaching you could not be broaching he could not be broaching we could not be broaching you could not be broaching they could not be broaching
Perfect
I could not have broached you could not have broached he could not have broached we could not have broached you could not have broached they could not have broached
V-ing perfect
I could not have been broaching you could not have been broaching he could not have been broaching we could not have been broaching you could not have been broaching they could not have been broaching
Interrogative form
Simple form
could I broach? could you broach? could he broach? could we broach? could you broach? could they broach?
V-ing form
could I be broaching? could you be broaching? could he be broaching? could we be broaching? could you be broaching? could they be broaching?
Perfect
could I have broached? could you have broached? could he have broached? could we have broached? could you have broached? could they have broached?
V-ing perfect
could I have been broaching? could you have been broaching? could he have been broaching? could we have been broaching? could you have been broaching? could they have been broaching?
Interro-negative form
Simple form
could I not broach? could you not broach? could he not broach? could we not broach? could you not broach? could they not broach?
V-ing form
could I not be broaching? could you not be broaching? could he not be broaching? could we not be broaching? could you not be broaching? could they not be broaching?
Perfect
could I not have broached? could you not have broached? could he not have broached? could we not have broached? could you not have broached? could they not have broached?
V-ing perfect
could I not have been broaching? could you not have been broaching? could he not have been broaching? could we not have been broaching? could you not have been broaching? could they not have been broaching?