might grubstake
Regular verb: grubstake - grubstaked- grubstaked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might grubstake
you might grubstake
she might grubstake
we might grubstake
you might grubstake
they might grubstake 	I might be grubstaking
you might be grubstaking
she might be grubstaking
we might be grubstaking
you might be grubstaking
they might be grubstaking	I might have grubstaked
you might have grubstaked
she might have grubstaked
we might have grubstaked
you might have grubstaked
they might have grubstaked	I might have been grubstaking
you might have been grubstaking
she might have been grubstaking
we might have been grubstaking
you might have been grubstaking
they might have been grubstaking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't grubstake
you mightn't grubstake
she mightn't grubstake
we mightn't grubstake
you mightn't grubstake
they mightn't grubstake 	I mightn't be grubstaking
you mightn't be grubstaking
she mightn't be grubstaking
we mightn't be grubstaking
you mightn't be grubstaking
they mightn't be grubstaking	I mightn't have grubstaked
you mightn't have grubstaked
she mightn't have grubstaked
we mightn't have grubstaked
you mightn't have grubstaked
they mightn't have grubstaked	I mightn't have been grubstaking
you mightn't have been grubstaking
she mightn't have been grubstaking
we mightn't have been grubstaking
you mightn't have been grubstaking
they mightn't have been grubstaking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I grubstake?
might you grubstake?
might she grubstake?
might we grubstake?
might you grubstake?
might they grubstake? 	might I be grubstaking?
might you be grubstaking?
might she be grubstaking?
might we be grubstaking?
might you be grubstaking?
might they be grubstaking? 	might I have grubstaked?
might you have grubstaked?
might she have grubstaked?
might we have grubstaked?
might you have grubstaked?
might they have grubstaked? 	might I have been grubstaking?
might you have been grubstaking?
might she have been grubstaking?
might we have been grubstaking?
might you have been grubstaking?
might they have been grubstaking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I grubstake?
mightn't you grubstake?
mightn't she grubstake?
mightn't we grubstake?
mightn't you grubstake?
mightn't they grubstake? 	mightn't I be grubstaking?
mightn't you be grubstaking?
mightn't she be grubstaking?
mightn't we be grubstaking?
mightn't you be grubstaking?
mightn't they be grubstaking? 	mightn't I have grubstaked?
mightn't you have grubstaked?
mightn't she have grubstaked?
mightn't we have grubstaked?
mightn't you have grubstaked?
mightn't they have grubstaked? 	mightn't I have been grubstaking?
mightn't you have been grubstaking?
mightn't she have been grubstaking?
mightn't we have been grubstaking?
mightn't you have been grubstaking?
mightn't they have been grubstaking?