English verb conjugation
COULD OVERMORTGAGE

Regular verb: overmortgage - overmortgaged - overmortgaged

Affirmation

Simple form	V-ing form
I could overmortgage you could overmortgage he could overmortgage we could overmortgage you could overmortgage they could overmortgage	I could be overmortgaging you could be overmortgaging he could be overmortgaging we could be overmortgaging you could be overmortgaging they could be overmortgaging
Perfect	V-ing perfect
I could have overmortgaged you could have overmortgaged he could have overmortgaged we could have overmortgaged you could have overmortgaged they could have overmortgaged	I could have been overmortgaging you could have been overmortgaging he could have been overmortgaging we could have been overmortgaging you could have been overmortgaging they could have been overmortgaging

Negation

Simple form	V-ing form
I couldn't overmortgage you couldn't overmortgage he couldn't overmortgage we couldn't overmortgage you couldn't overmortgage they couldn't overmortgage	I couldn't be overmortgaging you couldn't be overmortgaging he couldn't be overmortgaging we couldn't be overmortgaging you couldn't be overmortgaging they couldn't be overmortgaging
Perfect	V-ing perfect
I couldn't have overmortgaged you couldn't have overmortgaged he couldn't have overmortgaged we couldn't have overmortgaged you couldn't have overmortgaged they couldn't have overmortgaged	I couldn't have been overmortgaging you couldn't have been overmortgaging he couldn't have been overmortgaging we couldn't have been overmortgaging you couldn't have been overmortgaging they couldn't have been overmortgaging

Interrogative form

Simple form	V-ing form
could I overmortgage? could you overmortgage? could he overmortgage? could we overmortgage? could you overmortgage? could they overmortgage?	could I be overmortgaging? could you be overmortgaging? could he be overmortgaging? could we be overmortgaging? could you be overmortgaging? could they be overmortgaging?
Perfect	V-ing perfect
could I have overmortgaged? could you have overmortgaged? could he have overmortgaged? could we have overmortgaged? could you have overmortgaged? could they have overmortgaged?	could I have been overmortgaging? could you have been overmortgaging? could he have been overmortgaging? could we have been overmortgaging? could you have been overmortgaging? could they have been overmortgaging?

Interro-negative form

Simple form	V-ing form
couldn't I overmortgage? couldn't you overmortgage? couldn't he overmortgage? couldn't we overmortgage? couldn't you overmortgage? couldn't they overmortgage?	couldn't I be overmortgaging? couldn't you be overmortgaging? couldn't he be overmortgaging? couldn't we be overmortgaging? couldn't you be overmortgaging? couldn't they be overmortgaging?
Perfect	V-ing perfect
couldn't I have overmortgaged? couldn't you have overmortgaged? couldn't he have overmortgaged? couldn't we have overmortgaged? couldn't you have overmortgaged? couldn't they have overmortgaged?	couldn't I have been overmortgaging? couldn't you have been overmortgaging? couldn't he have been overmortgaging? couldn't we have been overmortgaging? couldn't you have been overmortgaging? couldn't they have been overmortgaging?