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