English verb conjugation
COULD SYMPATHISE

Regular verb: sympathise - sympathised - sympathised

Affirmation

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