English verb conjugation
COULD FEUDALISE

Regular verb: feudalise - feudalised - feudalised

Affirmation

Simple form	V-ing form
I could feudalise you could feudalise he could feudalise we could feudalise you could feudalise they could feudalise	I could be feudalising you could be feudalising he could be feudalising we could be feudalising you could be feudalising they could be feudalising
Perfect	V-ing perfect
I could have feudalised you could have feudalised he could have feudalised we could have feudalised you could have feudalised they could have feudalised	I could have been feudalising you could have been feudalising he could have been feudalising we could have been feudalising you could have been feudalising they could have been feudalising

Negation

Simple form	V-ing form
I couldn't feudalise you couldn't feudalise he couldn't feudalise we couldn't feudalise you couldn't feudalise they couldn't feudalise	I couldn't be feudalising you couldn't be feudalising he couldn't be feudalising we couldn't be feudalising you couldn't be feudalising they couldn't be feudalising
Perfect	V-ing perfect
I couldn't have feudalised you couldn't have feudalised he couldn't have feudalised we couldn't have feudalised you couldn't have feudalised they couldn't have feudalised	I couldn't have been feudalising you couldn't have been feudalising he couldn't have been feudalising we couldn't have been feudalising you couldn't have been feudalising they couldn't have been feudalising

Interrogative form

Simple form	V-ing form
could I feudalise? could you feudalise? could he feudalise? could we feudalise? could you feudalise? could they feudalise?	could I be feudalising? could you be feudalising? could he be feudalising? could we be feudalising? could you be feudalising? could they be feudalising?
Perfect	V-ing perfect
could I have feudalised? could you have feudalised? could he have feudalised? could we have feudalised? could you have feudalised? could they have feudalised?	could I have been feudalising? could you have been feudalising? could he have been feudalising? could we have been feudalising? could you have been feudalising? could they have been feudalising?

Interro-negative form

Simple form	V-ing form
couldn't I feudalise? couldn't you feudalise? couldn't he feudalise? couldn't we feudalise? couldn't you feudalise? couldn't they feudalise?	couldn't I be feudalising? couldn't you be feudalising? couldn't he be feudalising? couldn't we be feudalising? couldn't you be feudalising? couldn't they be feudalising?
Perfect	V-ing perfect
couldn't I have feudalised? couldn't you have feudalised? couldn't he have feudalised? couldn't we have feudalised? couldn't you have feudalised? couldn't they have feudalised?	couldn't I have been feudalising? couldn't you have been feudalising? couldn't he have been feudalising? couldn't we have been feudalising? couldn't you have been feudalising? couldn't they have been feudalising?