English verb conjugation
COULD STYLISE

Regular verb: stylise - stylised - stylised

Affirmation

Simple form	V-ing form
I could stylise you could stylise she could stylise we could stylise you could stylise they could stylise	I could be stylising you could be stylising she could be stylising we could be stylising you could be stylising they could be stylising
Perfect	V-ing perfect
I could have stylised you could have stylised she could have stylised we could have stylised you could have stylised they could have stylised	I could have been stylising you could have been stylising she could have been stylising we could have been stylising you could have been stylising they could have been stylising

Negation

Simple form	V-ing form
I couldn't stylise you couldn't stylise she couldn't stylise we couldn't stylise you couldn't stylise they couldn't stylise	I couldn't be stylising you couldn't be stylising she couldn't be stylising we couldn't be stylising you couldn't be stylising they couldn't be stylising
Perfect	V-ing perfect
I couldn't have stylised you couldn't have stylised she couldn't have stylised we couldn't have stylised you couldn't have stylised they couldn't have stylised	I couldn't have been stylising you couldn't have been stylising she couldn't have been stylising we couldn't have been stylising you couldn't have been stylising they couldn't have been stylising

Interrogative form

Simple form	V-ing form
could I stylise? could you stylise? could she stylise? could we stylise? could you stylise? could they stylise?	could I be stylising? could you be stylising? could she be stylising? could we be stylising? could you be stylising? could they be stylising?
Perfect	V-ing perfect
could I have stylised? could you have stylised? could she have stylised? could we have stylised? could you have stylised? could they have stylised?	could I have been stylising? could you have been stylising? could she have been stylising? could we have been stylising? could you have been stylising? could they have been stylising?

Interro-negative form

Simple form	V-ing form
couldn't I stylise? couldn't you stylise? couldn't she stylise? couldn't we stylise? couldn't you stylise? couldn't they stylise?	couldn't I be stylising? couldn't you be stylising? couldn't she be stylising? couldn't we be stylising? couldn't you be stylising? couldn't they be stylising?
Perfect	V-ing perfect
couldn't I have stylised? couldn't you have stylised? couldn't she have stylised? couldn't we have stylised? couldn't you have stylised? couldn't they have stylised?	couldn't I have been stylising? couldn't you have been stylising? couldn't she have been stylising? couldn't we have been stylising? couldn't you have been stylising? couldn't they have been stylising?