could porcelainise
Verbe régulier : porcelainise - porcelainised- porcelainised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could porcelainise
you could porcelainise
he could porcelainise
we could porcelainise
you could porcelainise
they could porcelainise 	I could be porcelainising
you could be porcelainising
he could be porcelainising
we could be porcelainising
you could be porcelainising
they could be porcelainising	I could have porcelainised
you could have porcelainised
he could have porcelainised
we could have porcelainised
you could have porcelainised
they could have porcelainised	I could have been porcelainising
you could have been porcelainising
he could have been porcelainising
we could have been porcelainising
you could have been porcelainising
they could have been porcelainising	

Négation 	
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I couldn't porcelainise
you couldn't porcelainise
he couldn't porcelainise
we couldn't porcelainise
you couldn't porcelainise
they couldn't porcelainise 	I couldn't be porcelainising
you couldn't be porcelainising
he couldn't be porcelainising
we couldn't be porcelainising
you couldn't be porcelainising
they couldn't be porcelainising	I couldn't have porcelainised
you couldn't have porcelainised
he couldn't have porcelainised
we couldn't have porcelainised
you couldn't have porcelainised
they couldn't have porcelainised	I couldn't have been porcelainising
you couldn't have been porcelainising
he couldn't have been porcelainising
we couldn't have been porcelainising
you couldn't have been porcelainising
they couldn't have been porcelainising	

Forme interrogative 	
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could I porcelainise?
could you porcelainise?
could he porcelainise?
could we porcelainise?
could you porcelainise?
could they porcelainise? 	could I be porcelainising?
could you be porcelainising?
could he be porcelainising?
could we be porcelainising?
could you be porcelainising?
could they be porcelainising? 	could I have porcelainised?
could you have porcelainised?
could he have porcelainised?
could we have porcelainised?
could you have porcelainised?
could they have porcelainised? 	could I have been porcelainising?
could you have been porcelainising?
could he have been porcelainising?
could we have been porcelainising?
could you have been porcelainising?
could they have been porcelainising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I porcelainise?
couldn't you porcelainise?
couldn't he porcelainise?
couldn't we porcelainise?
couldn't you porcelainise?
couldn't they porcelainise? 	couldn't I be porcelainising?
couldn't you be porcelainising?
couldn't he be porcelainising?
couldn't we be porcelainising?
couldn't you be porcelainising?
couldn't they be porcelainising? 	couldn't I have porcelainised?
couldn't you have porcelainised?
couldn't he have porcelainised?
couldn't we have porcelainised?
couldn't you have porcelainised?
couldn't they have porcelainised? 	couldn't I have been porcelainising?
couldn't you have been porcelainising?
couldn't he have been porcelainising?
couldn't we have been porcelainising?
couldn't you have been porcelainising?
couldn't they have been porcelainising?