English verb conjugation
CAN LAUD

Regular verb: laud - lauded - lauded

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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