could vilipend
Verbe régulier : vilipend - vilipended- vilipended

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could vilipend
you could vilipend
he could vilipend
we could vilipend
you could vilipend
they could vilipend 	I could be vilipending
you could be vilipending
he could be vilipending
we could be vilipending
you could be vilipending
they could be vilipending	I could have vilipended
you could have vilipended
he could have vilipended
we could have vilipended
you could have vilipended
they could have vilipended	I could have been vilipending
you could have been vilipending
he could have been vilipending
we could have been vilipending
you could have been vilipending
they could have been vilipending	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't vilipend
you couldn't vilipend
he couldn't vilipend
we couldn't vilipend
you couldn't vilipend
they couldn't vilipend 	I couldn't be vilipending
you couldn't be vilipending
he couldn't be vilipending
we couldn't be vilipending
you couldn't be vilipending
they couldn't be vilipending	I couldn't have vilipended
you couldn't have vilipended
he couldn't have vilipended
we couldn't have vilipended
you couldn't have vilipended
they couldn't have vilipended	I couldn't have been vilipending
you couldn't have been vilipending
he couldn't have been vilipending
we couldn't have been vilipending
you couldn't have been vilipending
they couldn't have been vilipending	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I vilipend?
could you vilipend?
could he vilipend?
could we vilipend?
could you vilipend?
could they vilipend? 	could I be vilipending?
could you be vilipending?
could he be vilipending?
could we be vilipending?
could you be vilipending?
could they be vilipending? 	could I have vilipended?
could you have vilipended?
could he have vilipended?
could we have vilipended?
could you have vilipended?
could they have vilipended? 	could I have been vilipending?
could you have been vilipending?
could he have been vilipending?
could we have been vilipending?
could you have been vilipending?
could they have been vilipending? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I vilipend?
couldn't you vilipend?
couldn't he vilipend?
couldn't we vilipend?
couldn't you vilipend?
couldn't they vilipend? 	couldn't I be vilipending?
couldn't you be vilipending?
couldn't he be vilipending?
couldn't we be vilipending?
couldn't you be vilipending?
couldn't they be vilipending? 	couldn't I have vilipended?
couldn't you have vilipended?
couldn't he have vilipended?
couldn't we have vilipended?
couldn't you have vilipended?
couldn't they have vilipended? 	couldn't I have been vilipending?
couldn't you have been vilipending?
couldn't he have been vilipending?
couldn't we have been vilipending?
couldn't you have been vilipending?
couldn't they have been vilipending?