could plasticize
Verbo regolare: plasticize - plasticized- plasticized

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could plasticize
you could plasticize
he could plasticize
we could plasticize
you could plasticize
they could plasticize 	I could be plasticizing
you could be plasticizing
he could be plasticizing
we could be plasticizing
you could be plasticizing
they could be plasticizing	I could have plasticized
you could have plasticized
he could have plasticized
we could have plasticized
you could have plasticized
they could have plasticized	I could have been plasticizing
you could have been plasticizing
he could have been plasticizing
we could have been plasticizing
you could have been plasticizing
they could have been plasticizing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't plasticize
you couldn't plasticize
he couldn't plasticize
we couldn't plasticize
you couldn't plasticize
they couldn't plasticize 	I couldn't be plasticizing
you couldn't be plasticizing
he couldn't be plasticizing
we couldn't be plasticizing
you couldn't be plasticizing
they couldn't be plasticizing	I couldn't have plasticized
you couldn't have plasticized
he couldn't have plasticized
we couldn't have plasticized
you couldn't have plasticized
they couldn't have plasticized	I couldn't have been plasticizing
you couldn't have been plasticizing
he couldn't have been plasticizing
we couldn't have been plasticizing
you couldn't have been plasticizing
they couldn't have been plasticizing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I plasticize?
could you plasticize?
could he plasticize?
could we plasticize?
could you plasticize?
could they plasticize? 	could I be plasticizing?
could you be plasticizing?
could he be plasticizing?
could we be plasticizing?
could you be plasticizing?
could they be plasticizing? 	could I have plasticized?
could you have plasticized?
could he have plasticized?
could we have plasticized?
could you have plasticized?
could they have plasticized? 	could I have been plasticizing?
could you have been plasticizing?
could he have been plasticizing?
could we have been plasticizing?
could you have been plasticizing?
could they have been plasticizing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I plasticize?
couldn't you plasticize?
couldn't he plasticize?
couldn't we plasticize?
couldn't you plasticize?
couldn't they plasticize? 	couldn't I be plasticizing?
couldn't you be plasticizing?
couldn't he be plasticizing?
couldn't we be plasticizing?
couldn't you be plasticizing?
couldn't they be plasticizing? 	couldn't I have plasticized?
couldn't you have plasticized?
couldn't he have plasticized?
couldn't we have plasticized?
couldn't you have plasticized?
couldn't they have plasticized? 	couldn't I have been plasticizing?
couldn't you have been plasticizing?
couldn't he have been plasticizing?
couldn't we have been plasticizing?
couldn't you have been plasticizing?
couldn't they have been plasticizing?