must swarm
Verbo regular: swarm - swarmed- swarmed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must swarm
you must swarm
she must swarm
we must swarm
you must swarm
they must swarm 	I must be swarming
you must be swarming
she must be swarming
we must be swarming
you must be swarming
they must be swarming	I must have swarmed
you must have swarmed
she must have swarmed
we must have swarmed
you must have swarmed
they must have swarmed	I must have been swarming
you must have been swarming
she must have been swarming
we must have been swarming
you must have been swarming
they must have been swarming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't swarm
you mustn't swarm
she mustn't swarm
we mustn't swarm
you mustn't swarm
they mustn't swarm 	I mustn't be swarming
you mustn't be swarming
she mustn't be swarming
we mustn't be swarming
you mustn't be swarming
they mustn't be swarming	I mustn't have swarmed
you mustn't have swarmed
she mustn't have swarmed
we mustn't have swarmed
you mustn't have swarmed
they mustn't have swarmed	I mustn't have been swarming
you mustn't have been swarming
she mustn't have been swarming
we mustn't have been swarming
you mustn't have been swarming
they mustn't have been swarming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I swarm?
must you swarm?
must she swarm?
must we swarm?
must you swarm?
must they swarm? 	must I be swarming?
must you be swarming?
must she be swarming?
must we be swarming?
must you be swarming?
must they be swarming? 	must I have swarmed?
must you have swarmed?
must she have swarmed?
must we have swarmed?
must you have swarmed?
must they have swarmed? 	must I have been swarming?
must you have been swarming?
must she have been swarming?
must we have been swarming?
must you have been swarming?
must they have been swarming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I swarm?
mustn't you swarm?
mustn't she swarm?
mustn't we swarm?
mustn't you swarm?
mustn't they swarm? 	mustn't I be swarming?
mustn't you be swarming?
mustn't she be swarming?
mustn't we be swarming?
mustn't you be swarming?
mustn't they be swarming? 	mustn't I have swarmed?
mustn't you have swarmed?
mustn't she have swarmed?
mustn't we have swarmed?
mustn't you have swarmed?
mustn't they have swarmed? 	mustn't I have been swarming?
mustn't you have been swarming?
mustn't she have been swarming?
mustn't we have been swarming?
mustn't you have been swarming?
mustn't they have been swarming?