could astonish
Verbo regolare: astonish - astonished- astonished

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could astonish
you could astonish
he could astonish
we could astonish
you could astonish
they could astonish 	I could be astonishing
you could be astonishing
he could be astonishing
we could be astonishing
you could be astonishing
they could be astonishing	I could have astonished
you could have astonished
he could have astonished
we could have astonished
you could have astonished
they could have astonished	I could have been astonishing
you could have been astonishing
he could have been astonishing
we could have been astonishing
you could have been astonishing
they could have been astonishing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not astonish
you could not astonish
he could not astonish
we could not astonish
you could not astonish
they could not astonish 	I could not be astonishing
you could not be astonishing
he could not be astonishing
we could not be astonishing
you could not be astonishing
they could not be astonishing	I could not have astonished
you could not have astonished
he could not have astonished
we could not have astonished
you could not have astonished
they could not have astonished	I could not have been astonishing
you could not have been astonishing
he could not have been astonishing
we could not have been astonishing
you could not have been astonishing
they could not have been astonishing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I astonish?
could you astonish?
could he astonish?
could we astonish?
could you astonish?
could they astonish? 	could I be astonishing?
could you be astonishing?
could he be astonishing?
could we be astonishing?
could you be astonishing?
could they be astonishing? 	could I have astonished?
could you have astonished?
could he have astonished?
could we have astonished?
could you have astonished?
could they have astonished? 	could I have been astonishing?
could you have been astonishing?
could he have been astonishing?
could we have been astonishing?
could you have been astonishing?
could they have been astonishing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not astonish?
could you not astonish?
could he not astonish?
could we not astonish?
could you not astonish?
could they not astonish? 	could I not be astonishing?
could you not be astonishing?
could he not be astonishing?
could we not be astonishing?
could you not be astonishing?
could they not be astonishing? 	could I not have astonished?
could you not have astonished?
could he not have astonished?
could we not have astonished?
could you not have astonished?
could they not have astonished? 	could I not have been astonishing?
could you not have been astonishing?
could he not have been astonishing?
could we not have been astonishing?
could you not have been astonishing?
could they not have been astonishing?