can laud
Regular verb: laud - lauded- lauded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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? 	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 	Perfect 	V-ing perfect 	
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? 	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?