should carbonate
Regular verb: carbonate - carbonated- carbonated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd carbonate
you'd carbonate
he'd carbonate
we'd carbonate
you'd carbonate
they'd carbonate 	I'd be carbonating
you'd be carbonating
he'd be carbonating
we'd be carbonating
you'd be carbonating
they'd be carbonating	I should've carbonated
you should've carbonated
he should've carbonated
we should've carbonated
you should've carbonated
they should've carbonated	I should've been carbonating
you should've been carbonating
he should've been carbonating
we should've been carbonating
you should've been carbonating
they should've been carbonating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't carbonate
you shouldn't carbonate
he shouldn't carbonate
we shouldn't carbonate
you shouldn't carbonate
they shouldn't carbonate 	I shouldn't be carbonating
you shouldn't be carbonating
he shouldn't be carbonating
we shouldn't be carbonating
you shouldn't be carbonating
they shouldn't be carbonating	I shouldn't have carbonated
you shouldn't have carbonated
he shouldn't have carbonated
we shouldn't have carbonated
you shouldn't have carbonated
they shouldn't have carbonated	I shouldn't have been carbonating
you shouldn't have been carbonating
he shouldn't have been carbonating
we shouldn't have been carbonating
you shouldn't have been carbonating
they shouldn't have been carbonating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I carbonate?
should you carbonate?
should he carbonate?
should we carbonate?
should you carbonate?
should they carbonate? 	should I be carbonating?
should you be carbonating?
should he be carbonating?
should we be carbonating?
should you be carbonating?
should they be carbonating? 	should I have carbonated?
should you have carbonated?
should he have carbonated?
should we have carbonated?
should you have carbonated?
should they have carbonated? 	should I have been carbonating?
should you have been carbonating?
should he have been carbonating?
should we have been carbonating?
should you have been carbonating?
should they have been carbonating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I carbonate?
shouldn't you carbonate?
shouldn't he carbonate?
shouldn't we carbonate?
shouldn't you carbonate?
shouldn't they carbonate? 	shouldn't I be carbonating?
shouldn't you be carbonating?
shouldn't he be carbonating?
shouldn't we be carbonating?
shouldn't you be carbonating?
shouldn't they be carbonating? 	shouldn't I have carbonated?
shouldn't you have carbonated?
shouldn't he have carbonated?
shouldn't we have carbonated?
shouldn't you have carbonated?
shouldn't they have carbonated? 	shouldn't I have been carbonating?
shouldn't you have been carbonating?
shouldn't he have been carbonating?
shouldn't we have been carbonating?
shouldn't you have been carbonating?
shouldn't they have been carbonating?