I could cutinise you could cutinise she could cutinise we could cutinise you could cutinise they could cutinise
V-ing form
I could be cutinising you could be cutinising she could be cutinising we could be cutinising you could be cutinising they could be cutinising
Perfect
I could have cutinised you could have cutinised she could have cutinised we could have cutinised you could have cutinised they could have cutinised
V-ing perfect
I could have been cutinising you could have been cutinising she could have been cutinising we could have been cutinising you could have been cutinising they could have been cutinising
Negation
Simple form
I could not cutinise you could not cutinise she could not cutinise we could not cutinise you could not cutinise they could not cutinise
V-ing form
I could not be cutinising you could not be cutinising she could not be cutinising we could not be cutinising you could not be cutinising they could not be cutinising
Perfect
I could not have cutinised you could not have cutinised she could not have cutinised we could not have cutinised you could not have cutinised they could not have cutinised
V-ing perfect
I could not have been cutinising you could not have been cutinising she could not have been cutinising we could not have been cutinising you could not have been cutinising they could not have been cutinising
Interrogative form
Simple form
could I cutinise? could you cutinise? could she cutinise? could we cutinise? could you cutinise? could they cutinise?
V-ing form
could I be cutinising? could you be cutinising? could she be cutinising? could we be cutinising? could you be cutinising? could they be cutinising?
Perfect
could I have cutinised? could you have cutinised? could she have cutinised? could we have cutinised? could you have cutinised? could they have cutinised?
V-ing perfect
could I have been cutinising? could you have been cutinising? could she have been cutinising? could we have been cutinising? could you have been cutinising? could they have been cutinising?
Interro-negative form
Simple form
could I not cutinise? could you not cutinise? could she not cutinise? could we not cutinise? could you not cutinise? could they not cutinise?
V-ing form
could I not be cutinising? could you not be cutinising? could she not be cutinising? could we not be cutinising? could you not be cutinising? could they not be cutinising?
Perfect
could I not have cutinised? could you not have cutinised? could she not have cutinised? could we not have cutinised? could you not have cutinised? could they not have cutinised?
V-ing perfect
could I not have been cutinising? could you not have been cutinising? could she not have been cutinising? could we not have been cutinising? could you not have been cutinising? could they not have been cutinising?