must ingather
Verbo regular: ingather - ingathered- ingathered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must ingather
you must ingather
he must ingather
we must ingather
you must ingather
they must ingather 	I must be ingathering
you must be ingathering
he must be ingathering
we must be ingathering
you must be ingathering
they must be ingathering	I must have ingathered
you must have ingathered
he must have ingathered
we must have ingathered
you must have ingathered
they must have ingathered	I must have been ingathering
you must have been ingathering
he must have been ingathering
we must have been ingathering
you must have been ingathering
they must have been ingathering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't ingather
you mustn't ingather
he mustn't ingather
we mustn't ingather
you mustn't ingather
they mustn't ingather 	I mustn't be ingathering
you mustn't be ingathering
he mustn't be ingathering
we mustn't be ingathering
you mustn't be ingathering
they mustn't be ingathering	I mustn't have ingathered
you mustn't have ingathered
he mustn't have ingathered
we mustn't have ingathered
you mustn't have ingathered
they mustn't have ingathered	I mustn't have been ingathering
you mustn't have been ingathering
he mustn't have been ingathering
we mustn't have been ingathering
you mustn't have been ingathering
they mustn't have been ingathering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I ingather?
must you ingather?
must he ingather?
must we ingather?
must you ingather?
must they ingather? 	must I be ingathering?
must you be ingathering?
must he be ingathering?
must we be ingathering?
must you be ingathering?
must they be ingathering? 	must I have ingathered?
must you have ingathered?
must he have ingathered?
must we have ingathered?
must you have ingathered?
must they have ingathered? 	must I have been ingathering?
must you have been ingathering?
must he have been ingathering?
must we have been ingathering?
must you have been ingathering?
must they have been ingathering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I ingather?
mustn't you ingather?
mustn't he ingather?
mustn't we ingather?
mustn't you ingather?
mustn't they ingather? 	mustn't I be ingathering?
mustn't you be ingathering?
mustn't he be ingathering?
mustn't we be ingathering?
mustn't you be ingathering?
mustn't they be ingathering? 	mustn't I have ingathered?
mustn't you have ingathered?
mustn't he have ingathered?
mustn't we have ingathered?
mustn't you have ingathered?
mustn't they have ingathered? 	mustn't I have been ingathering?
mustn't you have been ingathering?
mustn't he have been ingathering?
mustn't we have been ingathering?
mustn't you have been ingathering?
mustn't they have been ingathering?