I could feminise you could feminise she could feminise we could feminise you could feminise they could feminise
V-ing form
I could be feminising you could be feminising she could be feminising we could be feminising you could be feminising they could be feminising
Perfect
I could have feminised you could have feminised she could have feminised we could have feminised you could have feminised they could have feminised
V-ing perfect
I could have been feminising you could have been feminising she could have been feminising we could have been feminising you could have been feminising they could have been feminising
Negation
Simple form
I couldn't feminise you couldn't feminise she couldn't feminise we couldn't feminise you couldn't feminise they couldn't feminise
V-ing form
I couldn't be feminising you couldn't be feminising she couldn't be feminising we couldn't be feminising you couldn't be feminising they couldn't be feminising
Perfect
I couldn't have feminised you couldn't have feminised she couldn't have feminised we couldn't have feminised you couldn't have feminised they couldn't have feminised
V-ing perfect
I couldn't have been feminising you couldn't have been feminising she couldn't have been feminising we couldn't have been feminising you couldn't have been feminising they couldn't have been feminising
Interrogative form
Simple form
could I feminise? could you feminise? could she feminise? could we feminise? could you feminise? could they feminise?
V-ing form
could I be feminising? could you be feminising? could she be feminising? could we be feminising? could you be feminising? could they be feminising?
Perfect
could I have feminised? could you have feminised? could she have feminised? could we have feminised? could you have feminised? could they have feminised?
V-ing perfect
could I have been feminising? could you have been feminising? could she have been feminising? could we have been feminising? could you have been feminising? could they have been feminising?
Interro-negative form
Simple form
couldn't I feminise? couldn't you feminise? couldn't she feminise? couldn't we feminise? couldn't you feminise? couldn't they feminise?
V-ing form
couldn't I be feminising? couldn't you be feminising? couldn't she be feminising? couldn't we be feminising? couldn't you be feminising? couldn't they be feminising?
Perfect
couldn't I have feminised? couldn't you have feminised? couldn't she have feminised? couldn't we have feminised? couldn't you have feminised? couldn't they have feminised?
V-ing perfect
couldn't I have been feminising? couldn't you have been feminising? couldn't she have been feminising? couldn't we have been feminising? couldn't you have been feminising? couldn't they have been feminising?