must gestate
Verbo regular: gestate - gestated- gestated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must gestate
you must gestate
he must gestate
we must gestate
you must gestate
they must gestate 	I must be gestating
you must be gestating
he must be gestating
we must be gestating
you must be gestating
they must be gestating	I must have gestated
you must have gestated
he must have gestated
we must have gestated
you must have gestated
they must have gestated	I must have been gestating
you must have been gestating
he must have been gestating
we must have been gestating
you must have been gestating
they must have been gestating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't gestate
you mustn't gestate
he mustn't gestate
we mustn't gestate
you mustn't gestate
they mustn't gestate 	I mustn't be gestating
you mustn't be gestating
he mustn't be gestating
we mustn't be gestating
you mustn't be gestating
they mustn't be gestating	I mustn't have gestated
you mustn't have gestated
he mustn't have gestated
we mustn't have gestated
you mustn't have gestated
they mustn't have gestated	I mustn't have been gestating
you mustn't have been gestating
he mustn't have been gestating
we mustn't have been gestating
you mustn't have been gestating
they mustn't have been gestating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I gestate?
must you gestate?
must he gestate?
must we gestate?
must you gestate?
must they gestate? 	must I be gestating?
must you be gestating?
must he be gestating?
must we be gestating?
must you be gestating?
must they be gestating? 	must I have gestated?
must you have gestated?
must he have gestated?
must we have gestated?
must you have gestated?
must they have gestated? 	must I have been gestating?
must you have been gestating?
must he have been gestating?
must we have been gestating?
must you have been gestating?
must they have been gestating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I gestate?
mustn't you gestate?
mustn't he gestate?
mustn't we gestate?
mustn't you gestate?
mustn't they gestate? 	mustn't I be gestating?
mustn't you be gestating?
mustn't he be gestating?
mustn't we be gestating?
mustn't you be gestating?
mustn't they be gestating? 	mustn't I have gestated?
mustn't you have gestated?
mustn't he have gestated?
mustn't we have gestated?
mustn't you have gestated?
mustn't they have gestated? 	mustn't I have been gestating?
mustn't you have been gestating?
mustn't he have been gestating?
mustn't we have been gestating?
mustn't you have been gestating?
mustn't they have been gestating?