English verb conjugation
COULD RUGBY-TACKLE

Regular verb: rugby-tackle - rugby-tackled - rugby-tackled

Affirmation

Simple form	V-ing form
I could rugby-tackle you could rugby-tackle he could rugby-tackle we could rugby-tackle you could rugby-tackle they could rugby-tackle	I could be rugby-tackling you could be rugby-tackling he could be rugby-tackling we could be rugby-tackling you could be rugby-tackling they could be rugby-tackling
Perfect	V-ing perfect
I could have rugby-tackled you could have rugby-tackled he could have rugby-tackled we could have rugby-tackled you could have rugby-tackled they could have rugby-tackled	I could have been rugby-tackling you could have been rugby-tackling he could have been rugby-tackling we could have been rugby-tackling you could have been rugby-tackling they could have been rugby-tackling

Negation

Simple form	V-ing form
I couldn't rugby-tackle you couldn't rugby-tackle he couldn't rugby-tackle we couldn't rugby-tackle you couldn't rugby-tackle they couldn't rugby-tackle	I couldn't be rugby-tackling you couldn't be rugby-tackling he couldn't be rugby-tackling we couldn't be rugby-tackling you couldn't be rugby-tackling they couldn't be rugby-tackling
Perfect	V-ing perfect
I couldn't have rugby-tackled you couldn't have rugby-tackled he couldn't have rugby-tackled we couldn't have rugby-tackled you couldn't have rugby-tackled they couldn't have rugby-tackled	I couldn't have been rugby-tackling you couldn't have been rugby-tackling he couldn't have been rugby-tackling we couldn't have been rugby-tackling you couldn't have been rugby-tackling they couldn't have been rugby-tackling

Interrogative form

Simple form	V-ing form
could I rugby-tackle? could you rugby-tackle? could he rugby-tackle? could we rugby-tackle? could you rugby-tackle? could they rugby-tackle?	could I be rugby-tackling? could you be rugby-tackling? could he be rugby-tackling? could we be rugby-tackling? could you be rugby-tackling? could they be rugby-tackling?
Perfect	V-ing perfect
could I have rugby-tackled? could you have rugby-tackled? could he have rugby-tackled? could we have rugby-tackled? could you have rugby-tackled? could they have rugby-tackled?	could I have been rugby-tackling? could you have been rugby-tackling? could he have been rugby-tackling? could we have been rugby-tackling? could you have been rugby-tackling? could they have been rugby-tackling?

Interro-negative form

Simple form	V-ing form
couldn't I rugby-tackle? couldn't you rugby-tackle? couldn't he rugby-tackle? couldn't we rugby-tackle? couldn't you rugby-tackle? couldn't they rugby-tackle?	couldn't I be rugby-tackling? couldn't you be rugby-tackling? couldn't he be rugby-tackling? couldn't we be rugby-tackling? couldn't you be rugby-tackling? couldn't they be rugby-tackling?
Perfect	V-ing perfect
couldn't I have rugby-tackled? couldn't you have rugby-tackled? couldn't he have rugby-tackled? couldn't we have rugby-tackled? couldn't you have rugby-tackled? couldn't they have rugby-tackled?	couldn't I have been rugby-tackling? couldn't you have been rugby-tackling? couldn't he have been rugby-tackling? couldn't we have been rugby-tackling? couldn't you have been rugby-tackling? couldn't they have been rugby-tackling?