must photocoagulate
Verbo regular: photocoagulate - photocoagulated- photocoagulated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must photocoagulate
you must photocoagulate
he must photocoagulate
we must photocoagulate
you must photocoagulate
they must photocoagulate 	I must be photocoagulating
you must be photocoagulating
he must be photocoagulating
we must be photocoagulating
you must be photocoagulating
they must be photocoagulating	I must have photocoagulated
you must have photocoagulated
he must have photocoagulated
we must have photocoagulated
you must have photocoagulated
they must have photocoagulated	I must have been photocoagulating
you must have been photocoagulating
he must have been photocoagulating
we must have been photocoagulating
you must have been photocoagulating
they must have been photocoagulating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't photocoagulate
you mustn't photocoagulate
he mustn't photocoagulate
we mustn't photocoagulate
you mustn't photocoagulate
they mustn't photocoagulate 	I mustn't be photocoagulating
you mustn't be photocoagulating
he mustn't be photocoagulating
we mustn't be photocoagulating
you mustn't be photocoagulating
they mustn't be photocoagulating	I mustn't have photocoagulated
you mustn't have photocoagulated
he mustn't have photocoagulated
we mustn't have photocoagulated
you mustn't have photocoagulated
they mustn't have photocoagulated	I mustn't have been photocoagulating
you mustn't have been photocoagulating
he mustn't have been photocoagulating
we mustn't have been photocoagulating
you mustn't have been photocoagulating
they mustn't have been photocoagulating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I photocoagulate?
must you photocoagulate?
must he photocoagulate?
must we photocoagulate?
must you photocoagulate?
must they photocoagulate? 	must I be photocoagulating?
must you be photocoagulating?
must he be photocoagulating?
must we be photocoagulating?
must you be photocoagulating?
must they be photocoagulating? 	must I have photocoagulated?
must you have photocoagulated?
must he have photocoagulated?
must we have photocoagulated?
must you have photocoagulated?
must they have photocoagulated? 	must I have been photocoagulating?
must you have been photocoagulating?
must he have been photocoagulating?
must we have been photocoagulating?
must you have been photocoagulating?
must they have been photocoagulating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I photocoagulate?
mustn't you photocoagulate?
mustn't he photocoagulate?
mustn't we photocoagulate?
mustn't you photocoagulate?
mustn't they photocoagulate? 	mustn't I be photocoagulating?
mustn't you be photocoagulating?
mustn't he be photocoagulating?
mustn't we be photocoagulating?
mustn't you be photocoagulating?
mustn't they be photocoagulating? 	mustn't I have photocoagulated?
mustn't you have photocoagulated?
mustn't he have photocoagulated?
mustn't we have photocoagulated?
mustn't you have photocoagulated?
mustn't they have photocoagulated? 	mustn't I have been photocoagulating?
mustn't you have been photocoagulating?
mustn't he have been photocoagulating?
mustn't we have been photocoagulating?
mustn't you have been photocoagulating?
mustn't they have been photocoagulating?