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