might matter
Regular verb: matter - mattered- mattered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might matter
you might matter
he might matter
we might matter
you might matter
they might matter 	I might be mattering
you might be mattering
he might be mattering
we might be mattering
you might be mattering
they might be mattering	I might have mattered
you might have mattered
he might have mattered
we might have mattered
you might have mattered
they might have mattered	I might have been mattering
you might have been mattering
he might have been mattering
we might have been mattering
you might have been mattering
they might have been mattering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might not matter
you might not matter
he might not matter
we might not matter
you might not matter
they might not matter 	I might not be mattering
you might not be mattering
he might not be mattering
we might not be mattering
you might not be mattering
they might not be mattering	I might not have mattered
you might not have mattered
he might not have mattered
we might not have mattered
you might not have mattered
they might not have mattered	I might not have been mattering
you might not have been mattering
he might not have been mattering
we might not have been mattering
you might not have been mattering
they might not have been mattering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I matter?
might you matter?
might he matter?
might we matter?
might you matter?
might they matter? 	might I be mattering?
might you be mattering?
might he be mattering?
might we be mattering?
might you be mattering?
might they be mattering? 	might I have mattered?
might you have mattered?
might he have mattered?
might we have mattered?
might you have mattered?
might they have mattered? 	might I have been mattering?
might you have been mattering?
might he have been mattering?
might we have been mattering?
might you have been mattering?
might they have been mattering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I not matter?
might you not matter?
might he not matter?
might we not matter?
might you not matter?
might they not matter? 	might I not be mattering?
might you not be mattering?
might he not be mattering?
might we not be mattering?
might you not be mattering?
might they not be mattering? 	might I not have mattered?
might you not have mattered?
might he not have mattered?
might we not have mattered?
might you not have mattered?
might they not have mattered? 	might I not have been mattering?
might you not have been mattering?
might he not have been mattering?
might we not have been mattering?
might you not have been mattering?
might they not have been mattering?