English verb conjugation
COULD PHRASE

Regular verb: phrase - phrased - phrased

Affirmation

Simple form	V-ing form
I could phrase you could phrase he could phrase we could phrase you could phrase they could phrase	I could be phrasing you could be phrasing he could be phrasing we could be phrasing you could be phrasing they could be phrasing
Perfect	V-ing perfect
I could have phrased you could have phrased he could have phrased we could have phrased you could have phrased they could have phrased	I could have been phrasing you could have been phrasing he could have been phrasing we could have been phrasing you could have been phrasing they could have been phrasing

Negation

Simple form	V-ing form
I couldn't phrase you couldn't phrase he couldn't phrase we couldn't phrase you couldn't phrase they couldn't phrase	I couldn't be phrasing you couldn't be phrasing he couldn't be phrasing we couldn't be phrasing you couldn't be phrasing they couldn't be phrasing
Perfect	V-ing perfect
I couldn't have phrased you couldn't have phrased he couldn't have phrased we couldn't have phrased you couldn't have phrased they couldn't have phrased	I couldn't have been phrasing you couldn't have been phrasing he couldn't have been phrasing we couldn't have been phrasing you couldn't have been phrasing they couldn't have been phrasing

Interrogative form

Simple form	V-ing form
could I phrase? could you phrase? could he phrase? could we phrase? could you phrase? could they phrase?	could I be phrasing? could you be phrasing? could he be phrasing? could we be phrasing? could you be phrasing? could they be phrasing?
Perfect	V-ing perfect
could I have phrased? could you have phrased? could he have phrased? could we have phrased? could you have phrased? could they have phrased?	could I have been phrasing? could you have been phrasing? could he have been phrasing? could we have been phrasing? could you have been phrasing? could they have been phrasing?

Interro-negative form

Simple form	V-ing form
couldn't I phrase? couldn't you phrase? couldn't he phrase? couldn't we phrase? couldn't you phrase? couldn't they phrase?	couldn't I be phrasing? couldn't you be phrasing? couldn't he be phrasing? couldn't we be phrasing? couldn't you be phrasing? couldn't they be phrasing?
Perfect	V-ing perfect
couldn't I have phrased? couldn't you have phrased? couldn't he have phrased? couldn't we have phrased? couldn't you have phrased? couldn't they have phrased?	couldn't I have been phrasing? couldn't you have been phrasing? couldn't he have been phrasing? couldn't we have been phrasing? couldn't you have been phrasing? couldn't they have been phrasing?