English verb conjugation
COULD SNATCLH

Regular verb: snatclh - snatclhed - snatclhed

Affirmation

Simple form	V-ing form
I could snatclh you could snatclh he could snatclh we could snatclh you could snatclh they could snatclh	I could be snatclhing you could be snatclhing he could be snatclhing we could be snatclhing you could be snatclhing they could be snatclhing
Perfect	V-ing perfect
I could have snatclhed you could have snatclhed he could have snatclhed we could have snatclhed you could have snatclhed they could have snatclhed	I could have been snatclhing you could have been snatclhing he could have been snatclhing we could have been snatclhing you could have been snatclhing they could have been snatclhing

Negation

Simple form	V-ing form
I couldn't snatclh you couldn't snatclh he couldn't snatclh we couldn't snatclh you couldn't snatclh they couldn't snatclh	I couldn't be snatclhing you couldn't be snatclhing he couldn't be snatclhing we couldn't be snatclhing you couldn't be snatclhing they couldn't be snatclhing
Perfect	V-ing perfect
I couldn't have snatclhed you couldn't have snatclhed he couldn't have snatclhed we couldn't have snatclhed you couldn't have snatclhed they couldn't have snatclhed	I couldn't have been snatclhing you couldn't have been snatclhing he couldn't have been snatclhing we couldn't have been snatclhing you couldn't have been snatclhing they couldn't have been snatclhing

Interrogative form

Simple form	V-ing form
could I snatclh? could you snatclh? could he snatclh? could we snatclh? could you snatclh? could they snatclh?	could I be snatclhing? could you be snatclhing? could he be snatclhing? could we be snatclhing? could you be snatclhing? could they be snatclhing?
Perfect	V-ing perfect
could I have snatclhed? could you have snatclhed? could he have snatclhed? could we have snatclhed? could you have snatclhed? could they have snatclhed?	could I have been snatclhing? could you have been snatclhing? could he have been snatclhing? could we have been snatclhing? could you have been snatclhing? could they have been snatclhing?

Interro-negative form

Simple form	V-ing form
couldn't I snatclh? couldn't you snatclh? couldn't he snatclh? couldn't we snatclh? couldn't you snatclh? couldn't they snatclh?	couldn't I be snatclhing? couldn't you be snatclhing? couldn't he be snatclhing? couldn't we be snatclhing? couldn't you be snatclhing? couldn't they be snatclhing?
Perfect	V-ing perfect
couldn't I have snatclhed? couldn't you have snatclhed? couldn't he have snatclhed? couldn't we have snatclhed? couldn't you have snatclhed? couldn't they have snatclhed?	couldn't I have been snatclhing? couldn't you have been snatclhing? couldn't he have been snatclhing? couldn't we have been snatclhing? couldn't you have been snatclhing? couldn't they have been snatclhing?