could institutionalise
Verbo regular: institutionalise - institutionalised- institutionalised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could institutionalise
you could institutionalise
he could institutionalise
we could institutionalise
you could institutionalise
they could institutionalise 	I could be institutionalising
you could be institutionalising
he could be institutionalising
we could be institutionalising
you could be institutionalising
they could be institutionalising	I could have institutionalised
you could have institutionalised
he could have institutionalised
we could have institutionalised
you could have institutionalised
they could have institutionalised	I could have been institutionalising
you could have been institutionalising
he could have been institutionalising
we could have been institutionalising
you could have been institutionalising
they could have been institutionalising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not institutionalise
you could not institutionalise
he could not institutionalise
we could not institutionalise
you could not institutionalise
they could not institutionalise 	I could not be institutionalising
you could not be institutionalising
he could not be institutionalising
we could not be institutionalising
you could not be institutionalising
they could not be institutionalising	I could not have institutionalised
you could not have institutionalised
he could not have institutionalised
we could not have institutionalised
you could not have institutionalised
they could not have institutionalised	I could not have been institutionalising
you could not have been institutionalising
he could not have been institutionalising
we could not have been institutionalising
you could not have been institutionalising
they could not have been institutionalising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I institutionalise?
could you institutionalise?
could he institutionalise?
could we institutionalise?
could you institutionalise?
could they institutionalise? 	could I be institutionalising?
could you be institutionalising?
could he be institutionalising?
could we be institutionalising?
could you be institutionalising?
could they be institutionalising? 	could I have institutionalised?
could you have institutionalised?
could he have institutionalised?
could we have institutionalised?
could you have institutionalised?
could they have institutionalised? 	could I have been institutionalising?
could you have been institutionalising?
could he have been institutionalising?
could we have been institutionalising?
could you have been institutionalising?
could they have been institutionalising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not institutionalise?
could you not institutionalise?
could he not institutionalise?
could we not institutionalise?
could you not institutionalise?
could they not institutionalise? 	could I not be institutionalising?
could you not be institutionalising?
could he not be institutionalising?
could we not be institutionalising?
could you not be institutionalising?
could they not be institutionalising? 	could I not have institutionalised?
could you not have institutionalised?
could he not have institutionalised?
could we not have institutionalised?
could you not have institutionalised?
could they not have institutionalised? 	could I not have been institutionalising?
could you not have been institutionalising?
could he not have been institutionalising?
could we not have been institutionalising?
could you not have been institutionalising?
could they not have been institutionalising?