could sympathise
Regular verb: sympathise - sympathised- sympathised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could sympathise
you could sympathise
she could sympathise
we could sympathise
you could sympathise
they could sympathise 	I could be sympathising
you could be sympathising
she could be sympathising
we could be sympathising
you could be sympathising
they could be sympathising	I could have sympathised
you could have sympathised
she could have sympathised
we could have sympathised
you could have sympathised
they could have sympathised	I could have been sympathising
you could have been sympathising
she could have been sympathising
we could have been sympathising
you could have been sympathising
they could have been sympathising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't sympathise
you couldn't sympathise
she couldn't sympathise
we couldn't sympathise
you couldn't sympathise
they couldn't sympathise 	I couldn't be sympathising
you couldn't be sympathising
she couldn't be sympathising
we couldn't be sympathising
you couldn't be sympathising
they couldn't be sympathising	I couldn't have sympathised
you couldn't have sympathised
she couldn't have sympathised
we couldn't have sympathised
you couldn't have sympathised
they couldn't have sympathised	I couldn't have been sympathising
you couldn't have been sympathising
she couldn't have been sympathising
we couldn't have been sympathising
you couldn't have been sympathising
they couldn't have been sympathising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I sympathise?
could you sympathise?
could she sympathise?
could we sympathise?
could you sympathise?
could they sympathise? 	could I be sympathising?
could you be sympathising?
could she be sympathising?
could we be sympathising?
could you be sympathising?
could they be sympathising? 	could I have sympathised?
could you have sympathised?
could she have sympathised?
could we have sympathised?
could you have sympathised?
could they have sympathised? 	could I have been sympathising?
could you have been sympathising?
could she have been sympathising?
could we have been sympathising?
could you have been sympathising?
could they have been sympathising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I sympathise?
couldn't you sympathise?
couldn't she sympathise?
couldn't we sympathise?
couldn't you sympathise?
couldn't they sympathise? 	couldn't I be sympathising?
couldn't you be sympathising?
couldn't she be sympathising?
couldn't we be sympathising?
couldn't you be sympathising?
couldn't they be sympathising? 	couldn't I have sympathised?
couldn't you have sympathised?
couldn't she have sympathised?
couldn't we have sympathised?
couldn't you have sympathised?
couldn't they have sympathised? 	couldn't I have been sympathising?
couldn't you have been sympathising?
couldn't she have been sympathising?
couldn't we have been sympathising?
couldn't you have been sympathising?
couldn't they have been sympathising?