I may grubstake you may grubstake he may grubstake we may grubstake you may grubstake they may grubstake
Forme en V-ing
I may be grubstaking you may be grubstaking he may be grubstaking we may be grubstaking you may be grubstaking they may be grubstaking
Perfect
I may have grubstaked you may have grubstaked he may have grubstaked we may have grubstaked you may have grubstaked they may have grubstaked
Perfect en V-ing
I may have been grubstaking you may have been grubstaking he may have been grubstaking we may have been grubstaking you may have been grubstaking they may have been grubstaking
Négation
Forme simple
I may not grubstake you may not grubstake he may not grubstake we may not grubstake you may not grubstake they may not grubstake
Forme en V-ing
I may not be grubstaking you may not be grubstaking he may not be grubstaking we may not be grubstaking you may not be grubstaking they may not be grubstaking
Perfect
I may not have grubstaked you may not have grubstaked he may not have grubstaked we may not have grubstaked you may not have grubstaked they may not have grubstaked
Perfect en V-ing
I may not have been grubstaking you may not have been grubstaking he may not have been grubstaking we may not have been grubstaking you may not have been grubstaking they may not have been grubstaking
Forme interrogative
Forme simple
may I grubstake? may you grubstake? may he grubstake? may we grubstake? may you grubstake? may they grubstake?
Forme en V-ing
may I be grubstaking? may you be grubstaking? may he be grubstaking? may we be grubstaking? may you be grubstaking? may they be grubstaking?
Perfect
may I have grubstaked? may you have grubstaked? may he have grubstaked? may we have grubstaked? may you have grubstaked? may they have grubstaked?
Perfect en V-ing
may I have been grubstaking? may you have been grubstaking? may he have been grubstaking? may we have been grubstaking? may you have been grubstaking? may they have been grubstaking?
Forme interro-négative
Forme simple
may I not grubstake? may you not grubstake? may he not grubstake? may we not grubstake? may you not grubstake? may they not grubstake?
Forme en V-ing
may I not be grubstaking? may you not be grubstaking? may he not be grubstaking? may we not be grubstaking? may you not be grubstaking? may they not be grubstaking?
Perfect
may I not have grubstaked? may you not have grubstaked? may he not have grubstaked? may we not have grubstaked? may you not have grubstaked? may they not have grubstaked?
Perfect en V-ing
may I not have been grubstaking? may you not have been grubstaking? may he not have been grubstaking? may we not have been grubstaking? may you not have been grubstaking? may they not have been grubstaking?