could hospitalise
Regular verb: hospitalise - hospitalised- hospitalised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could hospitalise
you could hospitalise
he could hospitalise
we could hospitalise
you could hospitalise
they could hospitalise 	I could be hospitalising
you could be hospitalising
he could be hospitalising
we could be hospitalising
you could be hospitalising
they could be hospitalising	I could have hospitalised
you could have hospitalised
he could have hospitalised
we could have hospitalised
you could have hospitalised
they could have hospitalised	I could have been hospitalising
you could have been hospitalising
he could have been hospitalising
we could have been hospitalising
you could have been hospitalising
they could have been hospitalising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't hospitalise
you couldn't hospitalise
he couldn't hospitalise
we couldn't hospitalise
you couldn't hospitalise
they couldn't hospitalise 	I couldn't be hospitalising
you couldn't be hospitalising
he couldn't be hospitalising
we couldn't be hospitalising
you couldn't be hospitalising
they couldn't be hospitalising	I couldn't have hospitalised
you couldn't have hospitalised
he couldn't have hospitalised
we couldn't have hospitalised
you couldn't have hospitalised
they couldn't have hospitalised	I couldn't have been hospitalising
you couldn't have been hospitalising
he couldn't have been hospitalising
we couldn't have been hospitalising
you couldn't have been hospitalising
they couldn't have been hospitalising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I hospitalise?
could you hospitalise?
could he hospitalise?
could we hospitalise?
could you hospitalise?
could they hospitalise? 	could I be hospitalising?
could you be hospitalising?
could he be hospitalising?
could we be hospitalising?
could you be hospitalising?
could they be hospitalising? 	could I have hospitalised?
could you have hospitalised?
could he have hospitalised?
could we have hospitalised?
could you have hospitalised?
could they have hospitalised? 	could I have been hospitalising?
could you have been hospitalising?
could he have been hospitalising?
could we have been hospitalising?
could you have been hospitalising?
could they have been hospitalising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I hospitalise?
couldn't you hospitalise?
couldn't he hospitalise?
couldn't we hospitalise?
couldn't you hospitalise?
couldn't they hospitalise? 	couldn't I be hospitalising?
couldn't you be hospitalising?
couldn't he be hospitalising?
couldn't we be hospitalising?
couldn't you be hospitalising?
couldn't they be hospitalising? 	couldn't I have hospitalised?
couldn't you have hospitalised?
couldn't he have hospitalised?
couldn't we have hospitalised?
couldn't you have hospitalised?
couldn't they have hospitalised? 	couldn't I have been hospitalising?
couldn't you have been hospitalising?
couldn't he have been hospitalising?
couldn't we have been hospitalising?
couldn't you have been hospitalising?
couldn't they have been hospitalising?