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