English verb conjugation
COULD FEDERALISE

Regular verb: federalise - federalised - federalised

Affirmation

Simple form	V-ing form
I could federalise you could federalise he could federalise we could federalise you could federalise they could federalise	I could be federalising you could be federalising he could be federalising we could be federalising you could be federalising they could be federalising
Perfect	V-ing perfect
I could have federalised you could have federalised he could have federalised we could have federalised you could have federalised they could have federalised	I could have been federalising you could have been federalising he could have been federalising we could have been federalising you could have been federalising they could have been federalising

Negation

Simple form	V-ing form
I couldn't federalise you couldn't federalise he couldn't federalise we couldn't federalise you couldn't federalise they couldn't federalise	I couldn't be federalising you couldn't be federalising he couldn't be federalising we couldn't be federalising you couldn't be federalising they couldn't be federalising
Perfect	V-ing perfect
I couldn't have federalised you couldn't have federalised he couldn't have federalised we couldn't have federalised you couldn't have federalised they couldn't have federalised	I couldn't have been federalising you couldn't have been federalising he couldn't have been federalising we couldn't have been federalising you couldn't have been federalising they couldn't have been federalising

Interrogative form

Simple form	V-ing form
could I federalise? could you federalise? could he federalise? could we federalise? could you federalise? could they federalise?	could I be federalising? could you be federalising? could he be federalising? could we be federalising? could you be federalising? could they be federalising?
Perfect	V-ing perfect
could I have federalised? could you have federalised? could he have federalised? could we have federalised? could you have federalised? could they have federalised?	could I have been federalising? could you have been federalising? could he have been federalising? could we have been federalising? could you have been federalising? could they have been federalising?

Interro-negative form

Simple form	V-ing form
couldn't I federalise? couldn't you federalise? couldn't he federalise? couldn't we federalise? couldn't you federalise? couldn't they federalise?	couldn't I be federalising? couldn't you be federalising? couldn't he be federalising? couldn't we be federalising? couldn't you be federalising? couldn't they be federalising?
Perfect	V-ing perfect
couldn't I have federalised? couldn't you have federalised? couldn't he have federalised? couldn't we have federalised? couldn't you have federalised? couldn't they have federalised?	couldn't I have been federalising? couldn't you have been federalising? couldn't he have been federalising? couldn't we have been federalising? couldn't you have been federalising? couldn't they have been federalising?