I can formularise you can formularise he can formularise we can formularise you can formularise they can formularise
V-ing form
I can be formularising you can be formularising he can be formularising we can be formularising you can be formularising they can be formularising
Perfect
I can have formularised you can have formularised he can have formularised we can have formularised you can have formularised they can have formularised
V-ing perfect
I can have been formularising you can have been formularising he can have been formularising we can have been formularising you can have been formularising they can have been formularising
Negation
Simple form
I can't formularise you can't formularise he can't formularise we can't formularise you can't formularise they can't formularise
V-ing form
I can't be formularising you can't be formularising he can't be formularising we can't be formularising you can't be formularising they can't be formularising
Perfect
I can't have formularised you can't have formularised he can't have formularised we can't have formularised you can't have formularised they can't have formularised
V-ing perfect
I can't have been formularising you can't have been formularising he can't have been formularising we can't have been formularising you can't have been formularising they can't have been formularising
Interrogative form
Simple form
can I formularise? can you formularise? can he formularise? can we formularise? can you formularise? can they formularise?
V-ing form
can I be formularising? can you be formularising? can he be formularising? can we be formularising? can you be formularising? can they be formularising?
Perfect
can I have formularised? can you have formularised? can he have formularised? can we have formularised? can you have formularised? can they have formularised?
V-ing perfect
can I have been formularising? can you have been formularising? can he have been formularising? can we have been formularising? can you have been formularising? can they have been formularising?
Interro-negative form
Simple form
can't I formularise? can't you formularise? can't he formularise? can't we formularise? can't you formularise? can't they formularise?
V-ing form
can't I be formularising? can't you be formularising? can't he be formularising? can't we be formularising? can't you be formularising? can't they be formularising?
Perfect
can't I have formularised? can't you have formularised? can't he have formularised? can't we have formularised? can't you have formularised? can't they have formularised?
V-ing perfect
can't I have been formularising? can't you have been formularising? can't he have been formularising? can't we have been formularising? can't you have been formularising? can't they have been formularising?