English verb conjugation
COULD LAUD

Regular verb: laud - lauded - lauded

Affirmation

Simple form	V-ing form
I could laud you could laud he could laud we could laud you could laud they could laud	I could be lauding you could be lauding he could be lauding we could be lauding you could be lauding they could be lauding
Perfect	V-ing perfect
I could have lauded you could have lauded he could have lauded we could have lauded you could have lauded they could have lauded	I could have been lauding you could have been lauding he could have been lauding we could have been lauding you could have been lauding they could have been lauding

Negation

Simple form	V-ing form
I couldn't laud you couldn't laud he couldn't laud we couldn't laud you couldn't laud they couldn't laud	I couldn't be lauding you couldn't be lauding he couldn't be lauding we couldn't be lauding you couldn't be lauding they couldn't be lauding
Perfect	V-ing perfect
I couldn't have lauded you couldn't have lauded he couldn't have lauded we couldn't have lauded you couldn't have lauded they couldn't have lauded	I couldn't have been lauding you couldn't have been lauding he couldn't have been lauding we couldn't have been lauding you couldn't have been lauding they couldn't have been lauding

Interrogative form

Simple form	V-ing form
could I laud? could you laud? could he laud? could we laud? could you laud? could they laud?	could I be lauding? could you be lauding? could he be lauding? could we be lauding? could you be lauding? could they be lauding?
Perfect	V-ing perfect
could I have lauded? could you have lauded? could he have lauded? could we have lauded? could you have lauded? could they have lauded?	could I have been lauding? could you have been lauding? could he have been lauding? could we have been lauding? could you have been lauding? could they have been lauding?

Interro-negative form

Simple form	V-ing form
couldn't I laud? couldn't you laud? couldn't he laud? couldn't we laud? couldn't you laud? couldn't they laud?	couldn't I be lauding? couldn't you be lauding? couldn't he be lauding? couldn't we be lauding? couldn't you be lauding? couldn't they be lauding?
Perfect	V-ing perfect
couldn't I have lauded? couldn't you have lauded? couldn't he have lauded? couldn't we have lauded? couldn't you have lauded? couldn't they have lauded?	couldn't I have been lauding? couldn't you have been lauding? couldn't he have been lauding? couldn't we have been lauding? couldn't you have been lauding? couldn't they have been lauding?