must click
Verbo regular: click - clicked- clicked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must click
you must click
she must click
we must click
you must click
they must click 	I must be clicking
you must be clicking
she must be clicking
we must be clicking
you must be clicking
they must be clicking	I must have clicked
you must have clicked
she must have clicked
we must have clicked
you must have clicked
they must have clicked	I must have been clicking
you must have been clicking
she must have been clicking
we must have been clicking
you must have been clicking
they must have been clicking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't click
you mustn't click
she mustn't click
we mustn't click
you mustn't click
they mustn't click 	I mustn't be clicking
you mustn't be clicking
she mustn't be clicking
we mustn't be clicking
you mustn't be clicking
they mustn't be clicking	I mustn't have clicked
you mustn't have clicked
she mustn't have clicked
we mustn't have clicked
you mustn't have clicked
they mustn't have clicked	I mustn't have been clicking
you mustn't have been clicking
she mustn't have been clicking
we mustn't have been clicking
you mustn't have been clicking
they mustn't have been clicking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I click?
must you click?
must she click?
must we click?
must you click?
must they click? 	must I be clicking?
must you be clicking?
must she be clicking?
must we be clicking?
must you be clicking?
must they be clicking? 	must I have clicked?
must you have clicked?
must she have clicked?
must we have clicked?
must you have clicked?
must they have clicked? 	must I have been clicking?
must you have been clicking?
must she have been clicking?
must we have been clicking?
must you have been clicking?
must they have been clicking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I click?
mustn't you click?
mustn't she click?
mustn't we click?
mustn't you click?
mustn't they click? 	mustn't I be clicking?
mustn't you be clicking?
mustn't she be clicking?
mustn't we be clicking?
mustn't you be clicking?
mustn't they be clicking? 	mustn't I have clicked?
mustn't you have clicked?
mustn't she have clicked?
mustn't we have clicked?
mustn't you have clicked?
mustn't they have clicked? 	mustn't I have been clicking?
mustn't you have been clicking?
mustn't she have been clicking?
mustn't we have been clicking?
mustn't you have been clicking?
mustn't they have been clicking?