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