English verb conjugation
COULD NEBULISE

Regular verb: nebulise - nebulised - nebulised

Affirmation

Simple form	V-ing form
I could nebulise you could nebulise he could nebulise we could nebulise you could nebulise they could nebulise	I could be nebulising you could be nebulising he could be nebulising we could be nebulising you could be nebulising they could be nebulising
Perfect	V-ing perfect
I could have nebulised you could have nebulised he could have nebulised we could have nebulised you could have nebulised they could have nebulised	I could have been nebulising you could have been nebulising he could have been nebulising we could have been nebulising you could have been nebulising they could have been nebulising

Negation

Simple form	V-ing form
I couldn't nebulise you couldn't nebulise he couldn't nebulise we couldn't nebulise you couldn't nebulise they couldn't nebulise	I couldn't be nebulising you couldn't be nebulising he couldn't be nebulising we couldn't be nebulising you couldn't be nebulising they couldn't be nebulising
Perfect	V-ing perfect
I couldn't have nebulised you couldn't have nebulised he couldn't have nebulised we couldn't have nebulised you couldn't have nebulised they couldn't have nebulised	I couldn't have been nebulising you couldn't have been nebulising he couldn't have been nebulising we couldn't have been nebulising you couldn't have been nebulising they couldn't have been nebulising

Interrogative form

Simple form	V-ing form
could I nebulise? could you nebulise? could he nebulise? could we nebulise? could you nebulise? could they nebulise?	could I be nebulising? could you be nebulising? could he be nebulising? could we be nebulising? could you be nebulising? could they be nebulising?
Perfect	V-ing perfect
could I have nebulised? could you have nebulised? could he have nebulised? could we have nebulised? could you have nebulised? could they have nebulised?	could I have been nebulising? could you have been nebulising? could he have been nebulising? could we have been nebulising? could you have been nebulising? could they have been nebulising?

Interro-negative form

Simple form	V-ing form
couldn't I nebulise? couldn't you nebulise? couldn't he nebulise? couldn't we nebulise? couldn't you nebulise? couldn't they nebulise?	couldn't I be nebulising? couldn't you be nebulising? couldn't he be nebulising? couldn't we be nebulising? couldn't you be nebulising? couldn't they be nebulising?
Perfect	V-ing perfect
couldn't I have nebulised? couldn't you have nebulised? couldn't he have nebulised? couldn't we have nebulised? couldn't you have nebulised? couldn't they have nebulised?	couldn't I have been nebulising? couldn't you have been nebulising? couldn't he have been nebulising? couldn't we have been nebulising? couldn't you have been nebulising? couldn't they have been nebulising?