must carbonate
Verbe régulier : carbonate - carbonated- carbonated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must carbonate
you must carbonate
she must carbonate
we must carbonate
you must carbonate
they must carbonate 	I must be carbonating
you must be carbonating
she must be carbonating
we must be carbonating
you must be carbonating
they must be carbonating	I must have carbonated
you must have carbonated
she must have carbonated
we must have carbonated
you must have carbonated
they must have carbonated	I must have been carbonating
you must have been carbonating
she must have been carbonating
we must have been carbonating
you must have been carbonating
they must have been carbonating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't carbonate
you mustn't carbonate
she mustn't carbonate
we mustn't carbonate
you mustn't carbonate
they mustn't carbonate 	I mustn't be carbonating
you mustn't be carbonating
she mustn't be carbonating
we mustn't be carbonating
you mustn't be carbonating
they mustn't be carbonating	I mustn't have carbonated
you mustn't have carbonated
she mustn't have carbonated
we mustn't have carbonated
you mustn't have carbonated
they mustn't have carbonated	I mustn't have been carbonating
you mustn't have been carbonating
she mustn't have been carbonating
we mustn't have been carbonating
you mustn't have been carbonating
they mustn't have been carbonating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I carbonate?
must you carbonate?
must she carbonate?
must we carbonate?
must you carbonate?
must they carbonate? 	must I be carbonating?
must you be carbonating?
must she be carbonating?
must we be carbonating?
must you be carbonating?
must they be carbonating? 	must I have carbonated?
must you have carbonated?
must she have carbonated?
must we have carbonated?
must you have carbonated?
must they have carbonated? 	must I have been carbonating?
must you have been carbonating?
must she have been carbonating?
must we have been carbonating?
must you have been carbonating?
must they have been carbonating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I carbonate?
mustn't you carbonate?
mustn't she carbonate?
mustn't we carbonate?
mustn't you carbonate?
mustn't they carbonate? 	mustn't I be carbonating?
mustn't you be carbonating?
mustn't she be carbonating?
mustn't we be carbonating?
mustn't you be carbonating?
mustn't they be carbonating? 	mustn't I have carbonated?
mustn't you have carbonated?
mustn't she have carbonated?
mustn't we have carbonated?
mustn't you have carbonated?
mustn't they have carbonated? 	mustn't I have been carbonating?
mustn't you have been carbonating?
mustn't she have been carbonating?
mustn't we have been carbonating?
mustn't you have been carbonating?
mustn't they have been carbonating?