I could salivate you could salivate she could salivate we could salivate you could salivate they could salivate
Forma con V-ing
I could be salivating you could be salivating she could be salivating we could be salivating you could be salivating they could be salivating
Perfecto
I could have salivated you could have salivated she could have salivated we could have salivated you could have salivated they could have salivated
Perfecto con V-ing
I could have been salivating you could have been salivating she could have been salivating we could have been salivating you could have been salivating they could have been salivating
Negación
Forma simple
I could not salivate you could not salivate she could not salivate we could not salivate you could not salivate they could not salivate
Forma con V-ing
I could not be salivating you could not be salivating she could not be salivating we could not be salivating you could not be salivating they could not be salivating
Perfecto
I could not have salivated you could not have salivated she could not have salivated we could not have salivated you could not have salivated they could not have salivated
Perfecto con V-ing
I could not have been salivating you could not have been salivating she could not have been salivating we could not have been salivating you could not have been salivating they could not have been salivating
Forma interrogativa
Forma simple
could I salivate? could you salivate? could she salivate? could we salivate? could you salivate? could they salivate?
Forma con V-ing
could I be salivating? could you be salivating? could she be salivating? could we be salivating? could you be salivating? could they be salivating?
Perfecto
could I have salivated? could you have salivated? could she have salivated? could we have salivated? could you have salivated? could they have salivated?
Perfecto con V-ing
could I have been salivating? could you have been salivating? could she have been salivating? could we have been salivating? could you have been salivating? could they have been salivating?
Forma interro-negativa
Forma simple
could I not salivate? could you not salivate? could she not salivate? could we not salivate? could you not salivate? could they not salivate?
Forma con V-ing
could I not be salivating? could you not be salivating? could she not be salivating? could we not be salivating? could you not be salivating? could they not be salivating?
Perfecto
could I not have salivated? could you not have salivated? could she not have salivated? could we not have salivated? could you not have salivated? could they not have salivated?
Perfecto con V-ing
could I not have been salivating? could you not have been salivating? could she not have been salivating? could we not have been salivating? could you not have been salivating? could they not have been salivating?