English verb conjugation
COULD GELATINISE

Regular verb: gelatinise - gelatinised - gelatinised

Affirmation

Simple form	V-ing form
I could gelatinise you could gelatinise she could gelatinise we could gelatinise you could gelatinise they could gelatinise	I could be gelatinising you could be gelatinising she could be gelatinising we could be gelatinising you could be gelatinising they could be gelatinising
Perfect	V-ing perfect
I could have gelatinised you could have gelatinised she could have gelatinised we could have gelatinised you could have gelatinised they could have gelatinised	I could have been gelatinising you could have been gelatinising she could have been gelatinising we could have been gelatinising you could have been gelatinising they could have been gelatinising

Negation

Simple form	V-ing form
I couldn't gelatinise you couldn't gelatinise she couldn't gelatinise we couldn't gelatinise you couldn't gelatinise they couldn't gelatinise	I couldn't be gelatinising you couldn't be gelatinising she couldn't be gelatinising we couldn't be gelatinising you couldn't be gelatinising they couldn't be gelatinising
Perfect	V-ing perfect
I couldn't have gelatinised you couldn't have gelatinised she couldn't have gelatinised we couldn't have gelatinised you couldn't have gelatinised they couldn't have gelatinised	I couldn't have been gelatinising you couldn't have been gelatinising she couldn't have been gelatinising we couldn't have been gelatinising you couldn't have been gelatinising they couldn't have been gelatinising

Interrogative form

Simple form	V-ing form
could I gelatinise? could you gelatinise? could she gelatinise? could we gelatinise? could you gelatinise? could they gelatinise?	could I be gelatinising? could you be gelatinising? could she be gelatinising? could we be gelatinising? could you be gelatinising? could they be gelatinising?
Perfect	V-ing perfect
could I have gelatinised? could you have gelatinised? could she have gelatinised? could we have gelatinised? could you have gelatinised? could they have gelatinised?	could I have been gelatinising? could you have been gelatinising? could she have been gelatinising? could we have been gelatinising? could you have been gelatinising? could they have been gelatinising?

Interro-negative form

Simple form	V-ing form
couldn't I gelatinise? couldn't you gelatinise? couldn't she gelatinise? couldn't we gelatinise? couldn't you gelatinise? couldn't they gelatinise?	couldn't I be gelatinising? couldn't you be gelatinising? couldn't she be gelatinising? couldn't we be gelatinising? couldn't you be gelatinising? couldn't they be gelatinising?
Perfect	V-ing perfect
couldn't I have gelatinised? couldn't you have gelatinised? couldn't she have gelatinised? couldn't we have gelatinised? couldn't you have gelatinised? couldn't they have gelatinised?	couldn't I have been gelatinising? couldn't you have been gelatinising? couldn't she have been gelatinising? couldn't we have been gelatinising? couldn't you have been gelatinising? couldn't they have been gelatinising?