I could departmentalise you could departmentalise he could departmentalise we could departmentalise you could departmentalise they could departmentalise
V-ing form
I could be departmentalising you could be departmentalising he could be departmentalising we could be departmentalising you could be departmentalising they could be departmentalising
Perfect
I could have departmentalised you could have departmentalised he could have departmentalised we could have departmentalised you could have departmentalised they could have departmentalised
V-ing perfect
I could have been departmentalising you could have been departmentalising he could have been departmentalising we could have been departmentalising you could have been departmentalising they could have been departmentalising
Negation
Simple form
I couldn't departmentalise you couldn't departmentalise he couldn't departmentalise we couldn't departmentalise you couldn't departmentalise they couldn't departmentalise
V-ing form
I couldn't be departmentalising you couldn't be departmentalising he couldn't be departmentalising we couldn't be departmentalising you couldn't be departmentalising they couldn't be departmentalising
Perfect
I couldn't have departmentalised you couldn't have departmentalised he couldn't have departmentalised we couldn't have departmentalised you couldn't have departmentalised they couldn't have departmentalised
V-ing perfect
I couldn't have been departmentalising you couldn't have been departmentalising he couldn't have been departmentalising we couldn't have been departmentalising you couldn't have been departmentalising they couldn't have been departmentalising
Interrogative form
Simple form
could I departmentalise? could you departmentalise? could he departmentalise? could we departmentalise? could you departmentalise? could they departmentalise?
V-ing form
could I be departmentalising? could you be departmentalising? could he be departmentalising? could we be departmentalising? could you be departmentalising? could they be departmentalising?
Perfect
could I have departmentalised? could you have departmentalised? could he have departmentalised? could we have departmentalised? could you have departmentalised? could they have departmentalised?
V-ing perfect
could I have been departmentalising? could you have been departmentalising? could he have been departmentalising? could we have been departmentalising? could you have been departmentalising? could they have been departmentalising?
Interro-negative form
Simple form
couldn't I departmentalise? couldn't you departmentalise? couldn't he departmentalise? couldn't we departmentalise? couldn't you departmentalise? couldn't they departmentalise?
V-ing form
couldn't I be departmentalising? couldn't you be departmentalising? couldn't he be departmentalising? couldn't we be departmentalising? couldn't you be departmentalising? couldn't they be departmentalising?
Perfect
couldn't I have departmentalised? couldn't you have departmentalised? couldn't he have departmentalised? couldn't we have departmentalised? couldn't you have departmentalised? couldn't they have departmentalised?
V-ing perfect
couldn't I have been departmentalising? couldn't you have been departmentalising? couldn't he have been departmentalising? couldn't we have been departmentalising? couldn't you have been departmentalising? couldn't they have been departmentalising?