English verb conjugation
COULD STIGMATISE

Regular verb: stigmatise - stigmatised - stigmatised

Affirmation

Simple form	V-ing form
I could stigmatise you could stigmatise he could stigmatise we could stigmatise you could stigmatise they could stigmatise	I could be stigmatising you could be stigmatising he could be stigmatising we could be stigmatising you could be stigmatising they could be stigmatising
Perfect	V-ing perfect
I could have stigmatised you could have stigmatised he could have stigmatised we could have stigmatised you could have stigmatised they could have stigmatised	I could have been stigmatising you could have been stigmatising he could have been stigmatising we could have been stigmatising you could have been stigmatising they could have been stigmatising

Negation

Simple form	V-ing form
I couldn't stigmatise you couldn't stigmatise he couldn't stigmatise we couldn't stigmatise you couldn't stigmatise they couldn't stigmatise	I couldn't be stigmatising you couldn't be stigmatising he couldn't be stigmatising we couldn't be stigmatising you couldn't be stigmatising they couldn't be stigmatising
Perfect	V-ing perfect
I couldn't have stigmatised you couldn't have stigmatised he couldn't have stigmatised we couldn't have stigmatised you couldn't have stigmatised they couldn't have stigmatised	I couldn't have been stigmatising you couldn't have been stigmatising he couldn't have been stigmatising we couldn't have been stigmatising you couldn't have been stigmatising they couldn't have been stigmatising

Interrogative form

Simple form	V-ing form
could I stigmatise? could you stigmatise? could he stigmatise? could we stigmatise? could you stigmatise? could they stigmatise?	could I be stigmatising? could you be stigmatising? could he be stigmatising? could we be stigmatising? could you be stigmatising? could they be stigmatising?
Perfect	V-ing perfect
could I have stigmatised? could you have stigmatised? could he have stigmatised? could we have stigmatised? could you have stigmatised? could they have stigmatised?	could I have been stigmatising? could you have been stigmatising? could he have been stigmatising? could we have been stigmatising? could you have been stigmatising? could they have been stigmatising?

Interro-negative form

Simple form	V-ing form
couldn't I stigmatise? couldn't you stigmatise? couldn't he stigmatise? couldn't we stigmatise? couldn't you stigmatise? couldn't they stigmatise?	couldn't I be stigmatising? couldn't you be stigmatising? couldn't he be stigmatising? couldn't we be stigmatising? couldn't you be stigmatising? couldn't they be stigmatising?
Perfect	V-ing perfect
couldn't I have stigmatised? couldn't you have stigmatised? couldn't he have stigmatised? couldn't we have stigmatised? couldn't you have stigmatised? couldn't they have stigmatised?	couldn't I have been stigmatising? couldn't you have been stigmatising? couldn't he have been stigmatising? couldn't we have been stigmatising? couldn't you have been stigmatising? couldn't they have been stigmatising?