could colonise
Verbo regolare: colonise - colonised- colonised

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could colonise
you could colonise
he could colonise
we could colonise
you could colonise
they could colonise 	I could be colonising
you could be colonising
he could be colonising
we could be colonising
you could be colonising
they could be colonising	I could have colonised
you could have colonised
he could have colonised
we could have colonised
you could have colonised
they could have colonised	I could have been colonising
you could have been colonising
he could have been colonising
we could have been colonising
you could have been colonising
they could have been colonising	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't colonise
you couldn't colonise
he couldn't colonise
we couldn't colonise
you couldn't colonise
they couldn't colonise 	I couldn't be colonising
you couldn't be colonising
he couldn't be colonising
we couldn't be colonising
you couldn't be colonising
they couldn't be colonising	I couldn't have colonised
you couldn't have colonised
he couldn't have colonised
we couldn't have colonised
you couldn't have colonised
they couldn't have colonised	I couldn't have been colonising
you couldn't have been colonising
he couldn't have been colonising
we couldn't have been colonising
you couldn't have been colonising
they couldn't have been colonising	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I colonise?
could you colonise?
could he colonise?
could we colonise?
could you colonise?
could they colonise? 	could I be colonising?
could you be colonising?
could he be colonising?
could we be colonising?
could you be colonising?
could they be colonising? 	could I have colonised?
could you have colonised?
could he have colonised?
could we have colonised?
could you have colonised?
could they have colonised? 	could I have been colonising?
could you have been colonising?
could he have been colonising?
could we have been colonising?
could you have been colonising?
could they have been colonising? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I colonise?
couldn't you colonise?
couldn't he colonise?
couldn't we colonise?
couldn't you colonise?
couldn't they colonise? 	couldn't I be colonising?
couldn't you be colonising?
couldn't he be colonising?
couldn't we be colonising?
couldn't you be colonising?
couldn't they be colonising? 	couldn't I have colonised?
couldn't you have colonised?
couldn't he have colonised?
couldn't we have colonised?
couldn't you have colonised?
couldn't they have colonised? 	couldn't I have been colonising?
couldn't you have been colonising?
couldn't he have been colonising?
couldn't we have been colonising?
couldn't you have been colonising?
couldn't they have been colonising?