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