English verb conjugation
COULD LASSO

Regular verb: lasso - lassoed - lassoed

Affirmation

Simple form	V-ing form
I could lasso you could lasso she could lasso we could lasso you could lasso they could lasso	I could be lassoing you could be lassoing she could be lassoing we could be lassoing you could be lassoing they could be lassoing
Perfect	V-ing perfect
I could have lassoed you could have lassoed she could have lassoed we could have lassoed you could have lassoed they could have lassoed	I could have been lassoing you could have been lassoing she could have been lassoing we could have been lassoing you could have been lassoing they could have been lassoing

Negation

Simple form	V-ing form
I couldn't lasso you couldn't lasso she couldn't lasso we couldn't lasso you couldn't lasso they couldn't lasso	I couldn't be lassoing you couldn't be lassoing she couldn't be lassoing we couldn't be lassoing you couldn't be lassoing they couldn't be lassoing
Perfect	V-ing perfect
I couldn't have lassoed you couldn't have lassoed she couldn't have lassoed we couldn't have lassoed you couldn't have lassoed they couldn't have lassoed	I couldn't have been lassoing you couldn't have been lassoing she couldn't have been lassoing we couldn't have been lassoing you couldn't have been lassoing they couldn't have been lassoing

Interrogative form

Simple form	V-ing form
could I lasso? could you lasso? could she lasso? could we lasso? could you lasso? could they lasso?	could I be lassoing? could you be lassoing? could she be lassoing? could we be lassoing? could you be lassoing? could they be lassoing?
Perfect	V-ing perfect
could I have lassoed? could you have lassoed? could she have lassoed? could we have lassoed? could you have lassoed? could they have lassoed?	could I have been lassoing? could you have been lassoing? could she have been lassoing? could we have been lassoing? could you have been lassoing? could they have been lassoing?

Interro-negative form

Simple form	V-ing form
couldn't I lasso? couldn't you lasso? couldn't she lasso? couldn't we lasso? couldn't you lasso? couldn't they lasso?	couldn't I be lassoing? couldn't you be lassoing? couldn't she be lassoing? couldn't we be lassoing? couldn't you be lassoing? couldn't they be lassoing?
Perfect	V-ing perfect
couldn't I have lassoed? couldn't you have lassoed? couldn't she have lassoed? couldn't we have lassoed? couldn't you have lassoed? couldn't they have lassoed?	couldn't I have been lassoing? couldn't you have been lassoing? couldn't she have been lassoing? couldn't we have been lassoing? couldn't you have been lassoing? couldn't they have been lassoing?