must invaginate
Verbo regular: invaginate - invaginated- invaginated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must invaginate
you must invaginate
he must invaginate
we must invaginate
you must invaginate
they must invaginate 	I must be invaginating
you must be invaginating
he must be invaginating
we must be invaginating
you must be invaginating
they must be invaginating	I must have invaginated
you must have invaginated
he must have invaginated
we must have invaginated
you must have invaginated
they must have invaginated	I must have been invaginating
you must have been invaginating
he must have been invaginating
we must have been invaginating
you must have been invaginating
they must have been invaginating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not invaginate
you must not invaginate
he must not invaginate
we must not invaginate
you must not invaginate
they must not invaginate 	I must not be invaginating
you must not be invaginating
he must not be invaginating
we must not be invaginating
you must not be invaginating
they must not be invaginating	I must not have invaginated
you must not have invaginated
he must not have invaginated
we must not have invaginated
you must not have invaginated
they must not have invaginated	I must not have been invaginating
you must not have been invaginating
he must not have been invaginating
we must not have been invaginating
you must not have been invaginating
they must not have been invaginating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I invaginate?
must you invaginate?
must he invaginate?
must we invaginate?
must you invaginate?
must they invaginate? 	must I be invaginating?
must you be invaginating?
must he be invaginating?
must we be invaginating?
must you be invaginating?
must they be invaginating? 	must I have invaginated?
must you have invaginated?
must he have invaginated?
must we have invaginated?
must you have invaginated?
must they have invaginated? 	must I have been invaginating?
must you have been invaginating?
must he have been invaginating?
must we have been invaginating?
must you have been invaginating?
must they have been invaginating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not invaginate?
must you not invaginate?
must he not invaginate?
must we not invaginate?
must you not invaginate?
must they not invaginate? 	must I not be invaginating?
must you not be invaginating?
must he not be invaginating?
must we not be invaginating?
must you not be invaginating?
must they not be invaginating? 	must I not have invaginated?
must you not have invaginated?
must he not have invaginated?
must we not have invaginated?
must you not have invaginated?
must they not have invaginated? 	must I not have been invaginating?
must you not have been invaginating?
must he not have been invaginating?
must we not have been invaginating?
must you not have been invaginating?
must they not have been invaginating?