could jargonise
Regular verb: jargonise - jargonised- jargonised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could jargonise
you could jargonise
he could jargonise
we could jargonise
you could jargonise
they could jargonise 	I could be jargonising
you could be jargonising
he could be jargonising
we could be jargonising
you could be jargonising
they could be jargonising	I could have jargonised
you could have jargonised
he could have jargonised
we could have jargonised
you could have jargonised
they could have jargonised	I could have been jargonising
you could have been jargonising
he could have been jargonising
we could have been jargonising
you could have been jargonising
they could have been jargonising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't jargonise
you couldn't jargonise
he couldn't jargonise
we couldn't jargonise
you couldn't jargonise
they couldn't jargonise 	I couldn't be jargonising
you couldn't be jargonising
he couldn't be jargonising
we couldn't be jargonising
you couldn't be jargonising
they couldn't be jargonising	I couldn't have jargonised
you couldn't have jargonised
he couldn't have jargonised
we couldn't have jargonised
you couldn't have jargonised
they couldn't have jargonised	I couldn't have been jargonising
you couldn't have been jargonising
he couldn't have been jargonising
we couldn't have been jargonising
you couldn't have been jargonising
they couldn't have been jargonising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I jargonise?
could you jargonise?
could he jargonise?
could we jargonise?
could you jargonise?
could they jargonise? 	could I be jargonising?
could you be jargonising?
could he be jargonising?
could we be jargonising?
could you be jargonising?
could they be jargonising? 	could I have jargonised?
could you have jargonised?
could he have jargonised?
could we have jargonised?
could you have jargonised?
could they have jargonised? 	could I have been jargonising?
could you have been jargonising?
could he have been jargonising?
could we have been jargonising?
could you have been jargonising?
could they have been jargonising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I jargonise?
couldn't you jargonise?
couldn't he jargonise?
couldn't we jargonise?
couldn't you jargonise?
couldn't they jargonise? 	couldn't I be jargonising?
couldn't you be jargonising?
couldn't he be jargonising?
couldn't we be jargonising?
couldn't you be jargonising?
couldn't they be jargonising? 	couldn't I have jargonised?
couldn't you have jargonised?
couldn't he have jargonised?
couldn't we have jargonised?
couldn't you have jargonised?
couldn't they have jargonised? 	couldn't I have been jargonising?
couldn't you have been jargonising?
couldn't he have been jargonising?
couldn't we have been jargonising?
couldn't you have been jargonising?
couldn't they have been jargonising?