English verb conjugation
COULD LIXIVATE

Regular verb: lixivate - lixivated - lixivated

Affirmation

Simple form	V-ing form
I could lixivate you could lixivate he could lixivate we could lixivate you could lixivate they could lixivate	I could be lixivating you could be lixivating he could be lixivating we could be lixivating you could be lixivating they could be lixivating
Perfect	V-ing perfect
I could have lixivated you could have lixivated he could have lixivated we could have lixivated you could have lixivated they could have lixivated	I could have been lixivating you could have been lixivating he could have been lixivating we could have been lixivating you could have been lixivating they could have been lixivating

Negation

Simple form	V-ing form
I couldn't lixivate you couldn't lixivate he couldn't lixivate we couldn't lixivate you couldn't lixivate they couldn't lixivate	I couldn't be lixivating you couldn't be lixivating he couldn't be lixivating we couldn't be lixivating you couldn't be lixivating they couldn't be lixivating
Perfect	V-ing perfect
I couldn't have lixivated you couldn't have lixivated he couldn't have lixivated we couldn't have lixivated you couldn't have lixivated they couldn't have lixivated	I couldn't have been lixivating you couldn't have been lixivating he couldn't have been lixivating we couldn't have been lixivating you couldn't have been lixivating they couldn't have been lixivating

Interrogative form

Simple form	V-ing form
could I lixivate? could you lixivate? could he lixivate? could we lixivate? could you lixivate? could they lixivate?	could I be lixivating? could you be lixivating? could he be lixivating? could we be lixivating? could you be lixivating? could they be lixivating?
Perfect	V-ing perfect
could I have lixivated? could you have lixivated? could he have lixivated? could we have lixivated? could you have lixivated? could they have lixivated?	could I have been lixivating? could you have been lixivating? could he have been lixivating? could we have been lixivating? could you have been lixivating? could they have been lixivating?

Interro-negative form

Simple form	V-ing form
couldn't I lixivate? couldn't you lixivate? couldn't he lixivate? couldn't we lixivate? couldn't you lixivate? couldn't they lixivate?	couldn't I be lixivating? couldn't you be lixivating? couldn't he be lixivating? couldn't we be lixivating? couldn't you be lixivating? couldn't they be lixivating?
Perfect	V-ing perfect
couldn't I have lixivated? couldn't you have lixivated? couldn't he have lixivated? couldn't we have lixivated? couldn't you have lixivated? couldn't they have lixivated?	couldn't I have been lixivating? couldn't you have been lixivating? couldn't he have been lixivating? couldn't we have been lixivating? couldn't you have been lixivating? couldn't they have been lixivating?