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