English verb conjugation
COULD FOREGROUND

Regular verb: foreground - foregrounded - foregrounded

Affirmation

Simple form	V-ing form
I could foreground you could foreground he could foreground we could foreground you could foreground they could foreground	I could be foregrounding you could be foregrounding he could be foregrounding we could be foregrounding you could be foregrounding they could be foregrounding
Perfect	V-ing perfect
I could have foregrounded you could have foregrounded he could have foregrounded we could have foregrounded you could have foregrounded they could have foregrounded	I could have been foregrounding you could have been foregrounding he could have been foregrounding we could have been foregrounding you could have been foregrounding they could have been foregrounding

Negation

Simple form	V-ing form
I couldn't foreground you couldn't foreground he couldn't foreground we couldn't foreground you couldn't foreground they couldn't foreground	I couldn't be foregrounding you couldn't be foregrounding he couldn't be foregrounding we couldn't be foregrounding you couldn't be foregrounding they couldn't be foregrounding
Perfect	V-ing perfect
I couldn't have foregrounded you couldn't have foregrounded he couldn't have foregrounded we couldn't have foregrounded you couldn't have foregrounded they couldn't have foregrounded	I couldn't have been foregrounding you couldn't have been foregrounding he couldn't have been foregrounding we couldn't have been foregrounding you couldn't have been foregrounding they couldn't have been foregrounding

Interrogative form

Simple form	V-ing form
could I foreground? could you foreground? could he foreground? could we foreground? could you foreground? could they foreground?	could I be foregrounding? could you be foregrounding? could he be foregrounding? could we be foregrounding? could you be foregrounding? could they be foregrounding?
Perfect	V-ing perfect
could I have foregrounded? could you have foregrounded? could he have foregrounded? could we have foregrounded? could you have foregrounded? could they have foregrounded?	could I have been foregrounding? could you have been foregrounding? could he have been foregrounding? could we have been foregrounding? could you have been foregrounding? could they have been foregrounding?

Interro-negative form

Simple form	V-ing form
couldn't I foreground? couldn't you foreground? couldn't he foreground? couldn't we foreground? couldn't you foreground? couldn't they foreground?	couldn't I be foregrounding? couldn't you be foregrounding? couldn't he be foregrounding? couldn't we be foregrounding? couldn't you be foregrounding? couldn't they be foregrounding?
Perfect	V-ing perfect
couldn't I have foregrounded? couldn't you have foregrounded? couldn't he have foregrounded? couldn't we have foregrounded? couldn't you have foregrounded? couldn't they have foregrounded?	couldn't I have been foregrounding? couldn't you have been foregrounding? couldn't he have been foregrounding? couldn't we have been foregrounding? couldn't you have been foregrounding? couldn't they have been foregrounding?