must impact impact
Verbo regular: impact impact - impact impacted- impact impacted

, este verbo pode não existir, a conjugação é dada como exemplo.

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must impact impact
you must impact impact
he must impact impact
we must impact impact
you must impact impact
they must impact impact 	I must be impact impacting
you must be impact impacting
he must be impact impacting
we must be impact impacting
you must be impact impacting
they must be impact impacting	I must have impact impacted
you must have impact impacted
he must have impact impacted
we must have impact impacted
you must have impact impacted
they must have impact impacted	I must have been impact impacting
you must have been impact impacting
he must have been impact impacting
we must have been impact impacting
you must have been impact impacting
they must have been impact impacting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't impact impact
you mustn't impact impact
he mustn't impact impact
we mustn't impact impact
you mustn't impact impact
they mustn't impact impact 	I mustn't be impact impacting
you mustn't be impact impacting
he mustn't be impact impacting
we mustn't be impact impacting
you mustn't be impact impacting
they mustn't be impact impacting	I mustn't have impact impacted
you mustn't have impact impacted
he mustn't have impact impacted
we mustn't have impact impacted
you mustn't have impact impacted
they mustn't have impact impacted	I mustn't have been impact impacting
you mustn't have been impact impacting
he mustn't have been impact impacting
we mustn't have been impact impacting
you mustn't have been impact impacting
they mustn't have been impact impacting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I impact impact?
must you impact impact?
must he impact impact?
must we impact impact?
must you impact impact?
must they impact impact? 	must I be impact impacting?
must you be impact impacting?
must he be impact impacting?
must we be impact impacting?
must you be impact impacting?
must they be impact impacting? 	must I have impact impacted?
must you have impact impacted?
must he have impact impacted?
must we have impact impacted?
must you have impact impacted?
must they have impact impacted? 	must I have been impact impacting?
must you have been impact impacting?
must he have been impact impacting?
must we have been impact impacting?
must you have been impact impacting?
must they have been impact impacting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I impact impact?
mustn't you impact impact?
mustn't he impact impact?
mustn't we impact impact?
mustn't you impact impact?
mustn't they impact impact? 	mustn't I be impact impacting?
mustn't you be impact impacting?
mustn't he be impact impacting?
mustn't we be impact impacting?
mustn't you be impact impacting?
mustn't they be impact impacting? 	mustn't I have impact impacted?
mustn't you have impact impacted?
mustn't he have impact impacted?
mustn't we have impact impacted?
mustn't you have impact impacted?
mustn't they have impact impacted? 	mustn't I have been impact impacting?
mustn't you have been impact impacting?
mustn't he have been impact impacting?
mustn't we have been impact impacting?
mustn't you have been impact impacting?
mustn't they have been impact impacting?