English verb conjugation
COULD DECLUTCH

Regular verb: declutch - declutched - declutched

Affirmation

Simple form	V-ing form
I could declutch you could declutch he could declutch we could declutch you could declutch they could declutch	I could be declutching you could be declutching he could be declutching we could be declutching you could be declutching they could be declutching
Perfect	V-ing perfect
I could have declutched you could have declutched he could have declutched we could have declutched you could have declutched they could have declutched	I could have been declutching you could have been declutching he could have been declutching we could have been declutching you could have been declutching they could have been declutching

Negation

Simple form	V-ing form
I could not declutch you could not declutch he could not declutch we could not declutch you could not declutch they could not declutch	I could not be declutching you could not be declutching he could not be declutching we could not be declutching you could not be declutching they could not be declutching
Perfect	V-ing perfect
I could not have declutched you could not have declutched he could not have declutched we could not have declutched you could not have declutched they could not have declutched	I could not have been declutching you could not have been declutching he could not have been declutching we could not have been declutching you could not have been declutching they could not have been declutching

Interrogative form

Simple form	V-ing form
could I declutch? could you declutch? could he declutch? could we declutch? could you declutch? could they declutch?	could I be declutching? could you be declutching? could he be declutching? could we be declutching? could you be declutching? could they be declutching?
Perfect	V-ing perfect
could I have declutched? could you have declutched? could he have declutched? could we have declutched? could you have declutched? could they have declutched?	could I have been declutching? could you have been declutching? could he have been declutching? could we have been declutching? could you have been declutching? could they have been declutching?

Interro-negative form

Simple form	V-ing form
could I not declutch? could you not declutch? could he not declutch? could we not declutch? could you not declutch? could they not declutch?	could I not be declutching? could you not be declutching? could he not be declutching? could we not be declutching? could you not be declutching? could they not be declutching?
Perfect	V-ing perfect
could I not have declutched? could you not have declutched? could he not have declutched? could we not have declutched? could you not have declutched? could they not have declutched?	could I not have been declutching? could you not have been declutching? could he not have been declutching? could we not have been declutching? could you not have been declutching? could they not have been declutching?