must deoxygenate
Verbe régulier : deoxygenate - deoxygenated- deoxygenated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must deoxygenate
you must deoxygenate
she must deoxygenate
we must deoxygenate
you must deoxygenate
they must deoxygenate 	I must be deoxygenating
you must be deoxygenating
she must be deoxygenating
we must be deoxygenating
you must be deoxygenating
they must be deoxygenating	I must have deoxygenated
you must have deoxygenated
she must have deoxygenated
we must have deoxygenated
you must have deoxygenated
they must have deoxygenated	I must have been deoxygenating
you must have been deoxygenating
she must have been deoxygenating
we must have been deoxygenating
you must have been deoxygenating
they must have been deoxygenating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't deoxygenate
you mustn't deoxygenate
she mustn't deoxygenate
we mustn't deoxygenate
you mustn't deoxygenate
they mustn't deoxygenate 	I mustn't be deoxygenating
you mustn't be deoxygenating
she mustn't be deoxygenating
we mustn't be deoxygenating
you mustn't be deoxygenating
they mustn't be deoxygenating	I mustn't have deoxygenated
you mustn't have deoxygenated
she mustn't have deoxygenated
we mustn't have deoxygenated
you mustn't have deoxygenated
they mustn't have deoxygenated	I mustn't have been deoxygenating
you mustn't have been deoxygenating
she mustn't have been deoxygenating
we mustn't have been deoxygenating
you mustn't have been deoxygenating
they mustn't have been deoxygenating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I deoxygenate?
must you deoxygenate?
must she deoxygenate?
must we deoxygenate?
must you deoxygenate?
must they deoxygenate? 	must I be deoxygenating?
must you be deoxygenating?
must she be deoxygenating?
must we be deoxygenating?
must you be deoxygenating?
must they be deoxygenating? 	must I have deoxygenated?
must you have deoxygenated?
must she have deoxygenated?
must we have deoxygenated?
must you have deoxygenated?
must they have deoxygenated? 	must I have been deoxygenating?
must you have been deoxygenating?
must she have been deoxygenating?
must we have been deoxygenating?
must you have been deoxygenating?
must they have been deoxygenating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I deoxygenate?
mustn't you deoxygenate?
mustn't she deoxygenate?
mustn't we deoxygenate?
mustn't you deoxygenate?
mustn't they deoxygenate? 	mustn't I be deoxygenating?
mustn't you be deoxygenating?
mustn't she be deoxygenating?
mustn't we be deoxygenating?
mustn't you be deoxygenating?
mustn't they be deoxygenating? 	mustn't I have deoxygenated?
mustn't you have deoxygenated?
mustn't she have deoxygenated?
mustn't we have deoxygenated?
mustn't you have deoxygenated?
mustn't they have deoxygenated? 	mustn't I have been deoxygenating?
mustn't you have been deoxygenating?
mustn't she have been deoxygenating?
mustn't we have been deoxygenating?
mustn't you have been deoxygenating?
mustn't they have been deoxygenating?