could initialise
Verbo regular: initialise - initialised- initialised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could initialise
you could initialise
he could initialise
we could initialise
you could initialise
they could initialise 	I could be initialising
you could be initialising
he could be initialising
we could be initialising
you could be initialising
they could be initialising	I could have initialised
you could have initialised
he could have initialised
we could have initialised
you could have initialised
they could have initialised	I could have been initialising
you could have been initialising
he could have been initialising
we could have been initialising
you could have been initialising
they could have been initialising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't initialise
you couldn't initialise
he couldn't initialise
we couldn't initialise
you couldn't initialise
they couldn't initialise 	I couldn't be initialising
you couldn't be initialising
he couldn't be initialising
we couldn't be initialising
you couldn't be initialising
they couldn't be initialising	I couldn't have initialised
you couldn't have initialised
he couldn't have initialised
we couldn't have initialised
you couldn't have initialised
they couldn't have initialised	I couldn't have been initialising
you couldn't have been initialising
he couldn't have been initialising
we couldn't have been initialising
you couldn't have been initialising
they couldn't have been initialising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I initialise?
could you initialise?
could he initialise?
could we initialise?
could you initialise?
could they initialise? 	could I be initialising?
could you be initialising?
could he be initialising?
could we be initialising?
could you be initialising?
could they be initialising? 	could I have initialised?
could you have initialised?
could he have initialised?
could we have initialised?
could you have initialised?
could they have initialised? 	could I have been initialising?
could you have been initialising?
could he have been initialising?
could we have been initialising?
could you have been initialising?
could they have been initialising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I initialise?
couldn't you initialise?
couldn't he initialise?
couldn't we initialise?
couldn't you initialise?
couldn't they initialise? 	couldn't I be initialising?
couldn't you be initialising?
couldn't he be initialising?
couldn't we be initialising?
couldn't you be initialising?
couldn't they be initialising? 	couldn't I have initialised?
couldn't you have initialised?
couldn't he have initialised?
couldn't we have initialised?
couldn't you have initialised?
couldn't they have initialised? 	couldn't I have been initialising?
couldn't you have been initialising?
couldn't he have been initialising?
couldn't we have been initialising?
couldn't you have been initialising?
couldn't they have been initialising?