English verb conjugation
COULD CROSS-STITCH

Regular verb: cross-stitch - cross-stitched - cross-stitched

Affirmation

Simple form	V-ing form
I could cross-stitch you could cross-stitch he could cross-stitch we could cross-stitch you could cross-stitch they could cross-stitch	I could be cross-stitching you could be cross-stitching he could be cross-stitching we could be cross-stitching you could be cross-stitching they could be cross-stitching
Perfect	V-ing perfect
I could have cross-stitched you could have cross-stitched he could have cross-stitched we could have cross-stitched you could have cross-stitched they could have cross-stitched	I could have been cross-stitching you could have been cross-stitching he could have been cross-stitching we could have been cross-stitching you could have been cross-stitching they could have been cross-stitching

Negation

Simple form	V-ing form
I couldn't cross-stitch you couldn't cross-stitch he couldn't cross-stitch we couldn't cross-stitch you couldn't cross-stitch they couldn't cross-stitch	I couldn't be cross-stitching you couldn't be cross-stitching he couldn't be cross-stitching we couldn't be cross-stitching you couldn't be cross-stitching they couldn't be cross-stitching
Perfect	V-ing perfect
I couldn't have cross-stitched you couldn't have cross-stitched he couldn't have cross-stitched we couldn't have cross-stitched you couldn't have cross-stitched they couldn't have cross-stitched	I couldn't have been cross-stitching you couldn't have been cross-stitching he couldn't have been cross-stitching we couldn't have been cross-stitching you couldn't have been cross-stitching they couldn't have been cross-stitching

Interrogative form

Simple form	V-ing form
could I cross-stitch? could you cross-stitch? could he cross-stitch? could we cross-stitch? could you cross-stitch? could they cross-stitch?	could I be cross-stitching? could you be cross-stitching? could he be cross-stitching? could we be cross-stitching? could you be cross-stitching? could they be cross-stitching?
Perfect	V-ing perfect
could I have cross-stitched? could you have cross-stitched? could he have cross-stitched? could we have cross-stitched? could you have cross-stitched? could they have cross-stitched?	could I have been cross-stitching? could you have been cross-stitching? could he have been cross-stitching? could we have been cross-stitching? could you have been cross-stitching? could they have been cross-stitching?

Interro-negative form

Simple form	V-ing form
couldn't I cross-stitch? couldn't you cross-stitch? couldn't he cross-stitch? couldn't we cross-stitch? couldn't you cross-stitch? couldn't they cross-stitch?	couldn't I be cross-stitching? couldn't you be cross-stitching? couldn't he be cross-stitching? couldn't we be cross-stitching? couldn't you be cross-stitching? couldn't they be cross-stitching?
Perfect	V-ing perfect
couldn't I have cross-stitched? couldn't you have cross-stitched? couldn't he have cross-stitched? couldn't we have cross-stitched? couldn't you have cross-stitched? couldn't they have cross-stitched?	couldn't I have been cross-stitching? couldn't you have been cross-stitching? couldn't he have been cross-stitching? couldn't we have been cross-stitching? couldn't you have been cross-stitching? couldn't they have been cross-stitching?