English verb conjugation
COULD RIGHTSISE

Regular verb: rightsise - rightsised - rightsised

Affirmation

Simple form	V-ing form
I could rightsise you could rightsise she could rightsise we could rightsise you could rightsise they could rightsise	I could be rightsising you could be rightsising she could be rightsising we could be rightsising you could be rightsising they could be rightsising
Perfect	V-ing perfect
I could have rightsised you could have rightsised she could have rightsised we could have rightsised you could have rightsised they could have rightsised	I could have been rightsising you could have been rightsising she could have been rightsising we could have been rightsising you could have been rightsising they could have been rightsising

Negation

Simple form	V-ing form
I could not rightsise you could not rightsise she could not rightsise we could not rightsise you could not rightsise they could not rightsise	I could not be rightsising you could not be rightsising she could not be rightsising we could not be rightsising you could not be rightsising they could not be rightsising
Perfect	V-ing perfect
I could not have rightsised you could not have rightsised she could not have rightsised we could not have rightsised you could not have rightsised they could not have rightsised	I could not have been rightsising you could not have been rightsising she could not have been rightsising we could not have been rightsising you could not have been rightsising they could not have been rightsising

Interrogative form

Simple form	V-ing form
could I rightsise? could you rightsise? could she rightsise? could we rightsise? could you rightsise? could they rightsise?	could I be rightsising? could you be rightsising? could she be rightsising? could we be rightsising? could you be rightsising? could they be rightsising?
Perfect	V-ing perfect
could I have rightsised? could you have rightsised? could she have rightsised? could we have rightsised? could you have rightsised? could they have rightsised?	could I have been rightsising? could you have been rightsising? could she have been rightsising? could we have been rightsising? could you have been rightsising? could they have been rightsising?

Interro-negative form

Simple form	V-ing form
could I not rightsise? could you not rightsise? could she not rightsise? could we not rightsise? could you not rightsise? could they not rightsise?	could I not be rightsising? could you not be rightsising? could she not be rightsising? could we not be rightsising? could you not be rightsising? could they not be rightsising?
Perfect	V-ing perfect
could I not have rightsised? could you not have rightsised? could she not have rightsised? could we not have rightsised? could you not have rightsised? could they not have rightsised?	could I not have been rightsising? could you not have been rightsising? could she not have been rightsising? could we not have been rightsising? could you not have been rightsising? could they not have been rightsising?