English verb conjugation
COULD SOLEMNISE

Regular verb: solemnise - solemnised - solemnised

Affirmation

Simple form	V-ing form
I could solemnise you could solemnise he could solemnise we could solemnise you could solemnise they could solemnise	I could be solemnising you could be solemnising he could be solemnising we could be solemnising you could be solemnising they could be solemnising
Perfect	V-ing perfect
I could have solemnised you could have solemnised he could have solemnised we could have solemnised you could have solemnised they could have solemnised	I could have been solemnising you could have been solemnising he could have been solemnising we could have been solemnising you could have been solemnising they could have been solemnising

Negation

Simple form	V-ing form
I couldn't solemnise you couldn't solemnise he couldn't solemnise we couldn't solemnise you couldn't solemnise they couldn't solemnise	I couldn't be solemnising you couldn't be solemnising he couldn't be solemnising we couldn't be solemnising you couldn't be solemnising they couldn't be solemnising
Perfect	V-ing perfect
I couldn't have solemnised you couldn't have solemnised he couldn't have solemnised we couldn't have solemnised you couldn't have solemnised they couldn't have solemnised	I couldn't have been solemnising you couldn't have been solemnising he couldn't have been solemnising we couldn't have been solemnising you couldn't have been solemnising they couldn't have been solemnising

Interrogative form

Simple form	V-ing form
could I solemnise? could you solemnise? could he solemnise? could we solemnise? could you solemnise? could they solemnise?	could I be solemnising? could you be solemnising? could he be solemnising? could we be solemnising? could you be solemnising? could they be solemnising?
Perfect	V-ing perfect
could I have solemnised? could you have solemnised? could he have solemnised? could we have solemnised? could you have solemnised? could they have solemnised?	could I have been solemnising? could you have been solemnising? could he have been solemnising? could we have been solemnising? could you have been solemnising? could they have been solemnising?

Interro-negative form

Simple form	V-ing form
couldn't I solemnise? couldn't you solemnise? couldn't he solemnise? couldn't we solemnise? couldn't you solemnise? couldn't they solemnise?	couldn't I be solemnising? couldn't you be solemnising? couldn't he be solemnising? couldn't we be solemnising? couldn't you be solemnising? couldn't they be solemnising?
Perfect	V-ing perfect
couldn't I have solemnised? couldn't you have solemnised? couldn't he have solemnised? couldn't we have solemnised? couldn't you have solemnised? couldn't they have solemnised?	couldn't I have been solemnising? couldn't you have been solemnising? couldn't he have been solemnising? couldn't we have been solemnising? couldn't you have been solemnising? couldn't they have been solemnising?