I could expropriate you could expropriate he could expropriate we could expropriate you could expropriate they could expropriate
V-ing form
I could be expropriating you could be expropriating he could be expropriating we could be expropriating you could be expropriating they could be expropriating
Perfect
I could have expropriated you could have expropriated he could have expropriated we could have expropriated you could have expropriated they could have expropriated
V-ing perfect
I could have been expropriating you could have been expropriating he could have been expropriating we could have been expropriating you could have been expropriating they could have been expropriating
Negation
Simple form
I couldn't expropriate you couldn't expropriate he couldn't expropriate we couldn't expropriate you couldn't expropriate they couldn't expropriate
V-ing form
I couldn't be expropriating you couldn't be expropriating he couldn't be expropriating we couldn't be expropriating you couldn't be expropriating they couldn't be expropriating
Perfect
I couldn't have expropriated you couldn't have expropriated he couldn't have expropriated we couldn't have expropriated you couldn't have expropriated they couldn't have expropriated
V-ing perfect
I couldn't have been expropriating you couldn't have been expropriating he couldn't have been expropriating we couldn't have been expropriating you couldn't have been expropriating they couldn't have been expropriating
Interrogative form
Simple form
could I expropriate? could you expropriate? could he expropriate? could we expropriate? could you expropriate? could they expropriate?
V-ing form
could I be expropriating? could you be expropriating? could he be expropriating? could we be expropriating? could you be expropriating? could they be expropriating?
Perfect
could I have expropriated? could you have expropriated? could he have expropriated? could we have expropriated? could you have expropriated? could they have expropriated?
V-ing perfect
could I have been expropriating? could you have been expropriating? could he have been expropriating? could we have been expropriating? could you have been expropriating? could they have been expropriating?
Interro-negative form
Simple form
couldn't I expropriate? couldn't you expropriate? couldn't he expropriate? couldn't we expropriate? couldn't you expropriate? couldn't they expropriate?
V-ing form
couldn't I be expropriating? couldn't you be expropriating? couldn't he be expropriating? couldn't we be expropriating? couldn't you be expropriating? couldn't they be expropriating?
Perfect
couldn't I have expropriated? couldn't you have expropriated? couldn't he have expropriated? couldn't we have expropriated? couldn't you have expropriated? couldn't they have expropriated?
V-ing perfect
couldn't I have been expropriating? couldn't you have been expropriating? couldn't he have been expropriating? couldn't we have been expropriating? couldn't you have been expropriating? couldn't they have been expropriating?