I can tranquillise you can tranquillise he can tranquillise we can tranquillise you can tranquillise they can tranquillise
V-ing form
I can be tranquillising you can be tranquillising he can be tranquillising we can be tranquillising you can be tranquillising they can be tranquillising
Perfect
I can have tranquillised you can have tranquillised he can have tranquillised we can have tranquillised you can have tranquillised they can have tranquillised
V-ing perfect
I can have been tranquillising you can have been tranquillising he can have been tranquillising we can have been tranquillising you can have been tranquillising they can have been tranquillising
Negation
Simple form
I can't tranquillise you can't tranquillise he can't tranquillise we can't tranquillise you can't tranquillise they can't tranquillise
V-ing form
I can't be tranquillising you can't be tranquillising he can't be tranquillising we can't be tranquillising you can't be tranquillising they can't be tranquillising
Perfect
I can't have tranquillised you can't have tranquillised he can't have tranquillised we can't have tranquillised you can't have tranquillised they can't have tranquillised
V-ing perfect
I can't have been tranquillising you can't have been tranquillising he can't have been tranquillising we can't have been tranquillising you can't have been tranquillising they can't have been tranquillising
Interrogative form
Simple form
can I tranquillise? can you tranquillise? can he tranquillise? can we tranquillise? can you tranquillise? can they tranquillise?
V-ing form
can I be tranquillising? can you be tranquillising? can he be tranquillising? can we be tranquillising? can you be tranquillising? can they be tranquillising?
Perfect
can I have tranquillised? can you have tranquillised? can he have tranquillised? can we have tranquillised? can you have tranquillised? can they have tranquillised?
V-ing perfect
can I have been tranquillising? can you have been tranquillising? can he have been tranquillising? can we have been tranquillising? can you have been tranquillising? can they have been tranquillising?
Interro-negative form
Simple form
can't I tranquillise? can't you tranquillise? can't he tranquillise? can't we tranquillise? can't you tranquillise? can't they tranquillise?
V-ing form
can't I be tranquillising? can't you be tranquillising? can't he be tranquillising? can't we be tranquillising? can't you be tranquillising? can't they be tranquillising?
Perfect
can't I have tranquillised? can't you have tranquillised? can't he have tranquillised? can't we have tranquillised? can't you have tranquillised? can't they have tranquillised?
V-ing perfect
can't I have been tranquillising? can't you have been tranquillising? can't he have been tranquillising? can't we have been tranquillising? can't you have been tranquillising? can't they have been tranquillising?