English verb conjugation
COULD SIMONISE

Regular verb: simonise - simonised - simonised

Affirmation

Simple form	V-ing form
I could simonise you could simonise he could simonise we could simonise you could simonise they could simonise	I could be simonising you could be simonising he could be simonising we could be simonising you could be simonising they could be simonising
Perfect	V-ing perfect
I could have simonised you could have simonised he could have simonised we could have simonised you could have simonised they could have simonised	I could have been simonising you could have been simonising he could have been simonising we could have been simonising you could have been simonising they could have been simonising

Negation

Simple form	V-ing form
I couldn't simonise you couldn't simonise he couldn't simonise we couldn't simonise you couldn't simonise they couldn't simonise	I couldn't be simonising you couldn't be simonising he couldn't be simonising we couldn't be simonising you couldn't be simonising they couldn't be simonising
Perfect	V-ing perfect
I couldn't have simonised you couldn't have simonised he couldn't have simonised we couldn't have simonised you couldn't have simonised they couldn't have simonised	I couldn't have been simonising you couldn't have been simonising he couldn't have been simonising we couldn't have been simonising you couldn't have been simonising they couldn't have been simonising

Interrogative form

Simple form	V-ing form
could I simonise? could you simonise? could he simonise? could we simonise? could you simonise? could they simonise?	could I be simonising? could you be simonising? could he be simonising? could we be simonising? could you be simonising? could they be simonising?
Perfect	V-ing perfect
could I have simonised? could you have simonised? could he have simonised? could we have simonised? could you have simonised? could they have simonised?	could I have been simonising? could you have been simonising? could he have been simonising? could we have been simonising? could you have been simonising? could they have been simonising?

Interro-negative form

Simple form	V-ing form
couldn't I simonise? couldn't you simonise? couldn't he simonise? couldn't we simonise? couldn't you simonise? couldn't they simonise?	couldn't I be simonising? couldn't you be simonising? couldn't he be simonising? couldn't we be simonising? couldn't you be simonising? couldn't they be simonising?
Perfect	V-ing perfect
couldn't I have simonised? couldn't you have simonised? couldn't he have simonised? couldn't we have simonised? couldn't you have simonised? couldn't they have simonised?	couldn't I have been simonising? couldn't you have been simonising? couldn't he have been simonising? couldn't we have been simonising? couldn't you have been simonising? couldn't they have been simonising?