can expectorate
Verbe régulier : expectorate - expectorated- expectorated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can expectorate
you can expectorate
she can expectorate
we can expectorate
you can expectorate
they can expectorate 	I can be expectorating
you can be expectorating
she can be expectorating
we can be expectorating
you can be expectorating
they can be expectorating	I can have expectorated
you can have expectorated
she can have expectorated
we can have expectorated
you can have expectorated
they can have expectorated	I can have been expectorating
you can have been expectorating
she can have been expectorating
we can have been expectorating
you can have been expectorating
they can have been expectorating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot expectorate
you cannot expectorate
she cannot expectorate
we cannot expectorate
you cannot expectorate
they cannot expectorate 	I cannot be expectorating
you cannot be expectorating
she cannot be expectorating
we cannot be expectorating
you cannot be expectorating
they cannot be expectorating	I cannot have expectorated
you cannot have expectorated
she cannot have expectorated
we cannot have expectorated
you cannot have expectorated
they cannot have expectorated	I cannot have been expectorating
you cannot have been expectorating
she cannot have been expectorating
we cannot have been expectorating
you cannot have been expectorating
they cannot have been expectorating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I expectorate?
can you expectorate?
can she expectorate?
can we expectorate?
can you expectorate?
can they expectorate? 	can I be expectorating?
can you be expectorating?
can she be expectorating?
can we be expectorating?
can you be expectorating?
can they be expectorating? 	can I have expectorated?
can you have expectorated?
can she have expectorated?
can we have expectorated?
can you have expectorated?
can they have expectorated? 	can I have been expectorating?
can you have been expectorating?
can she have been expectorating?
can we have been expectorating?
can you have been expectorating?
can they have been expectorating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not expectorate?
can you not expectorate?
can she not expectorate?
can we not expectorate?
can you not expectorate?
can they not expectorate? 	can I not be expectorating?
can you not be expectorating?
can she not be expectorating?
can we not be expectorating?
can you not be expectorating?
can they not be expectorating? 	can I not have expectorated?
can you not have expectorated?
can she not have expectorated?
can we not have expectorated?
can you not have expectorated?
can they not have expectorated? 	can I not have been expectorating?
can you not have been expectorating?
can she not have been expectorating?
can we not have been expectorating?
can you not have been expectorating?
can they not have been expectorating?