English verb conjugation
COULD SITE

Regular verb: site - sited - sited

Affirmation

Simple form	V-ing form
I could site you could site he could site we could site you could site they could site	I could be siting you could be siting he could be siting we could be siting you could be siting they could be siting
Perfect	V-ing perfect
I could have sited you could have sited he could have sited we could have sited you could have sited they could have sited	I could have been siting you could have been siting he could have been siting we could have been siting you could have been siting they could have been siting

Negation

Simple form	V-ing form
I couldn't site you couldn't site he couldn't site we couldn't site you couldn't site they couldn't site	I couldn't be siting you couldn't be siting he couldn't be siting we couldn't be siting you couldn't be siting they couldn't be siting
Perfect	V-ing perfect
I couldn't have sited you couldn't have sited he couldn't have sited we couldn't have sited you couldn't have sited they couldn't have sited	I couldn't have been siting you couldn't have been siting he couldn't have been siting we couldn't have been siting you couldn't have been siting they couldn't have been siting

Interrogative form

Simple form	V-ing form
could I site? could you site? could he site? could we site? could you site? could they site?	could I be siting? could you be siting? could he be siting? could we be siting? could you be siting? could they be siting?
Perfect	V-ing perfect
could I have sited? could you have sited? could he have sited? could we have sited? could you have sited? could they have sited?	could I have been siting? could you have been siting? could he have been siting? could we have been siting? could you have been siting? could they have been siting?

Interro-negative form

Simple form	V-ing form
couldn't I site? couldn't you site? couldn't he site? couldn't we site? couldn't you site? couldn't they site?	couldn't I be siting? couldn't you be siting? couldn't he be siting? couldn't we be siting? couldn't you be siting? couldn't they be siting?
Perfect	V-ing perfect
couldn't I have sited? couldn't you have sited? couldn't he have sited? couldn't we have sited? couldn't you have sited? couldn't they have sited?	couldn't I have been siting? couldn't you have been siting? couldn't he have been siting? couldn't we have been siting? couldn't you have been siting? couldn't they have been siting?