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 couldn't blotch you couldn't blotch she couldn't blotch we couldn't blotch you couldn't blotch they couldn't blotch	I couldn't be blotching you couldn't be blotching she couldn't be blotching we couldn't be blotching you couldn't be blotching they couldn't be blotching
Perfect	V-ing perfect
I couldn't have blotched you couldn't have blotched she couldn't have blotched we couldn't have blotched you couldn't have blotched they couldn't have blotched	I couldn't have been blotching you couldn't have been blotching she couldn't have been blotching we couldn't have been blotching you couldn't have been blotching they couldn't 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
couldn't I blotch? couldn't you blotch? couldn't she blotch? couldn't we blotch? couldn't you blotch? couldn't they blotch?	couldn't I be blotching? couldn't you be blotching? couldn't she be blotching? couldn't we be blotching? couldn't you be blotching? couldn't they be blotching?
Perfect	V-ing perfect
couldn't I have blotched? couldn't you have blotched? couldn't she have blotched? couldn't we have blotched? couldn't you have blotched? couldn't they have blotched?	couldn't I have been blotching? couldn't you have been blotching? couldn't she have been blotching? couldn't we have been blotching? couldn't you have been blotching? couldn't they have been blotching?