English verb conjugation
COULD SALIVATE

Regular verb: salivate - salivated - salivated

Affirmation

Simple form	V-ing form
I could salivate you could salivate he could salivate we could salivate you could salivate they could salivate	I could be salivating you could be salivating he could be salivating we could be salivating you could be salivating they could be salivating
Perfect	V-ing perfect
I could have salivated you could have salivated he could have salivated we could have salivated you could have salivated they could have salivated	I could have been salivating you could have been salivating he could have been salivating we could have been salivating you could have been salivating they could have been salivating

Negation

Simple form	V-ing form
I couldn't salivate you couldn't salivate he couldn't salivate we couldn't salivate you couldn't salivate they couldn't salivate	I couldn't be salivating you couldn't be salivating he couldn't be salivating we couldn't be salivating you couldn't be salivating they couldn't be salivating
Perfect	V-ing perfect
I couldn't have salivated you couldn't have salivated he couldn't have salivated we couldn't have salivated you couldn't have salivated they couldn't have salivated	I couldn't have been salivating you couldn't have been salivating he couldn't have been salivating we couldn't have been salivating you couldn't have been salivating they couldn't have been salivating

Interrogative form

Simple form	V-ing form
could I salivate? could you salivate? could he salivate? could we salivate? could you salivate? could they salivate?	could I be salivating? could you be salivating? could he be salivating? could we be salivating? could you be salivating? could they be salivating?
Perfect	V-ing perfect
could I have salivated? could you have salivated? could he have salivated? could we have salivated? could you have salivated? could they have salivated?	could I have been salivating? could you have been salivating? could he have been salivating? could we have been salivating? could you have been salivating? could they have been salivating?

Interro-negative form

Simple form	V-ing form
couldn't I salivate? couldn't you salivate? couldn't he salivate? couldn't we salivate? couldn't you salivate? couldn't they salivate?	couldn't I be salivating? couldn't you be salivating? couldn't he be salivating? couldn't we be salivating? couldn't you be salivating? couldn't they be salivating?
Perfect	V-ing perfect
couldn't I have salivated? couldn't you have salivated? couldn't he have salivated? couldn't we have salivated? couldn't you have salivated? couldn't they have salivated?	couldn't I have been salivating? couldn't you have been salivating? couldn't he have been salivating? couldn't we have been salivating? couldn't you have been salivating? couldn't they have been salivating?