English verb conjugation
COULD BLOTCH

Regular verb: blotch - blotched - blotched

Affirmation

Simple form	V-ing form
I could blotch you could blotch she could blotch we could blotch you could blotch they could blotch	I could be blotching you could be blotching she could be blotching we could be blotching you could be blotching they could be blotching
Perfect	V-ing perfect
I could have blotched you could have blotched she could have blotched we could have blotched you could have blotched they could have blotched	I could have been blotching you could have been blotching she could have been blotching we could have been blotching you could have been blotching they could have been blotching

Negation

Simple form	V-ing form
I could not blotch you could not blotch she could not blotch we could not blotch you could not blotch they could not blotch	I could not be blotching you could not be blotching she could not be blotching we could not be blotching you could not be blotching they could not be blotching
Perfect	V-ing perfect
I could not have blotched you could not have blotched she could not have blotched we could not have blotched you could not have blotched they could not have blotched	I could not have been blotching you could not have been blotching she could not have been blotching we could not have been blotching you could not have been blotching they could not have been blotching

Interrogative form

Simple form	V-ing form
could I blotch? could you blotch? could she blotch? could we blotch? could you blotch? could they blotch?	could I be blotching? could you be blotching? could she be blotching? could we be blotching? could you be blotching? could they be blotching?
Perfect	V-ing perfect
could I have blotched? could you have blotched? could she have blotched? could we have blotched? could you have blotched? could they have blotched?	could I have been blotching? could you have been blotching? could she have been blotching? could we have been blotching? could you have been blotching? could they have been blotching?

Interro-negative form

Simple form	V-ing form
could I not blotch? could you not blotch? could she not blotch? could we not blotch? could you not blotch? could they not blotch?	could I not be blotching? could you not be blotching? could she not be blotching? could we not be blotching? could you not be blotching? could they not be blotching?
Perfect	V-ing perfect
could I not have blotched? could you not have blotched? could she not have blotched? could we not have blotched? could you not have blotched? could they not have blotched?	could I not have been blotching? could you not have been blotching? could she not have been blotching? could we not have been blotching? could you not have been blotching? could they not have been blotching?