could lobotomise
Regular verb: lobotomise - lobotomised- lobotomised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could lobotomise
you could lobotomise
she could lobotomise
we could lobotomise
you could lobotomise
they could lobotomise 	I could be lobotomising
you could be lobotomising
she could be lobotomising
we could be lobotomising
you could be lobotomising
they could be lobotomising	I could have lobotomised
you could have lobotomised
she could have lobotomised
we could have lobotomised
you could have lobotomised
they could have lobotomised	I could have been lobotomising
you could have been lobotomising
she could have been lobotomising
we could have been lobotomising
you could have been lobotomising
they could have been lobotomising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't lobotomise
you couldn't lobotomise
she couldn't lobotomise
we couldn't lobotomise
you couldn't lobotomise
they couldn't lobotomise 	I couldn't be lobotomising
you couldn't be lobotomising
she couldn't be lobotomising
we couldn't be lobotomising
you couldn't be lobotomising
they couldn't be lobotomising	I couldn't have lobotomised
you couldn't have lobotomised
she couldn't have lobotomised
we couldn't have lobotomised
you couldn't have lobotomised
they couldn't have lobotomised	I couldn't have been lobotomising
you couldn't have been lobotomising
she couldn't have been lobotomising
we couldn't have been lobotomising
you couldn't have been lobotomising
they couldn't have been lobotomising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I lobotomise?
could you lobotomise?
could she lobotomise?
could we lobotomise?
could you lobotomise?
could they lobotomise? 	could I be lobotomising?
could you be lobotomising?
could she be lobotomising?
could we be lobotomising?
could you be lobotomising?
could they be lobotomising? 	could I have lobotomised?
could you have lobotomised?
could she have lobotomised?
could we have lobotomised?
could you have lobotomised?
could they have lobotomised? 	could I have been lobotomising?
could you have been lobotomising?
could she have been lobotomising?
could we have been lobotomising?
could you have been lobotomising?
could they have been lobotomising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I lobotomise?
couldn't you lobotomise?
couldn't she lobotomise?
couldn't we lobotomise?
couldn't you lobotomise?
couldn't they lobotomise? 	couldn't I be lobotomising?
couldn't you be lobotomising?
couldn't she be lobotomising?
couldn't we be lobotomising?
couldn't you be lobotomising?
couldn't they be lobotomising? 	couldn't I have lobotomised?
couldn't you have lobotomised?
couldn't she have lobotomised?
couldn't we have lobotomised?
couldn't you have lobotomised?
couldn't they have lobotomised? 	couldn't I have been lobotomising?
couldn't you have been lobotomising?
couldn't she have been lobotomising?
couldn't we have been lobotomising?
couldn't you have been lobotomising?
couldn't they have been lobotomising?