must intertwine
Verbo regular: intertwine - intertwined- intertwined

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must intertwine
you must intertwine
he must intertwine
we must intertwine
you must intertwine
they must intertwine 	I must be intertwining
you must be intertwining
he must be intertwining
we must be intertwining
you must be intertwining
they must be intertwining	I must have intertwined
you must have intertwined
he must have intertwined
we must have intertwined
you must have intertwined
they must have intertwined	I must have been intertwining
you must have been intertwining
he must have been intertwining
we must have been intertwining
you must have been intertwining
they must have been intertwining	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't intertwine
you mustn't intertwine
he mustn't intertwine
we mustn't intertwine
you mustn't intertwine
they mustn't intertwine 	I mustn't be intertwining
you mustn't be intertwining
he mustn't be intertwining
we mustn't be intertwining
you mustn't be intertwining
they mustn't be intertwining	I mustn't have intertwined
you mustn't have intertwined
he mustn't have intertwined
we mustn't have intertwined
you mustn't have intertwined
they mustn't have intertwined	I mustn't have been intertwining
you mustn't have been intertwining
he mustn't have been intertwining
we mustn't have been intertwining
you mustn't have been intertwining
they mustn't have been intertwining	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I intertwine?
must you intertwine?
must he intertwine?
must we intertwine?
must you intertwine?
must they intertwine? 	must I be intertwining?
must you be intertwining?
must he be intertwining?
must we be intertwining?
must you be intertwining?
must they be intertwining? 	must I have intertwined?
must you have intertwined?
must he have intertwined?
must we have intertwined?
must you have intertwined?
must they have intertwined? 	must I have been intertwining?
must you have been intertwining?
must he have been intertwining?
must we have been intertwining?
must you have been intertwining?
must they have been intertwining? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I intertwine?
mustn't you intertwine?
mustn't he intertwine?
mustn't we intertwine?
mustn't you intertwine?
mustn't they intertwine? 	mustn't I be intertwining?
mustn't you be intertwining?
mustn't he be intertwining?
mustn't we be intertwining?
mustn't you be intertwining?
mustn't they be intertwining? 	mustn't I have intertwined?
mustn't you have intertwined?
mustn't he have intertwined?
mustn't we have intertwined?
mustn't you have intertwined?
mustn't they have intertwined? 	mustn't I have been intertwining?
mustn't you have been intertwining?
mustn't he have been intertwining?
mustn't we have been intertwining?
mustn't you have been intertwining?
mustn't they have been intertwining?