I may groove you may groove he may groove we may groove you may groove they may groove
V-ing form
I may be grooving you may be grooving he may be grooving we may be grooving you may be grooving they may be grooving
Perfect
I may have grooved you may have grooved he may have grooved we may have grooved you may have grooved they may have grooved
V-ing perfect
I may have been grooving you may have been grooving he may have been grooving we may have been grooving you may have been grooving they may have been grooving
Negation
Simple form
I may not groove you may not groove he may not groove we may not groove you may not groove they may not groove
V-ing form
I may not be grooving you may not be grooving he may not be grooving we may not be grooving you may not be grooving they may not be grooving
Perfect
I may not have grooved you may not have grooved he may not have grooved we may not have grooved you may not have grooved they may not have grooved
V-ing perfect
I may not have been grooving you may not have been grooving he may not have been grooving we may not have been grooving you may not have been grooving they may not have been grooving
Interrogative form
Simple form
may I groove? may you groove? may he groove? may we groove? may you groove? may they groove?
V-ing form
may I be grooving? may you be grooving? may he be grooving? may we be grooving? may you be grooving? may they be grooving?
Perfect
may I have grooved? may you have grooved? may he have grooved? may we have grooved? may you have grooved? may they have grooved?
V-ing perfect
may I have been grooving? may you have been grooving? may he have been grooving? may we have been grooving? may you have been grooving? may they have been grooving?
Interro-negative form
Simple form
may I not groove? may you not groove? may he not groove? may we not groove? may you not groove? may they not groove?
V-ing form
may I not be grooving? may you not be grooving? may he not be grooving? may we not be grooving? may you not be grooving? may they not be grooving?
Perfect
may I not have grooved? may you not have grooved? may he not have grooved? may we not have grooved? may you not have grooved? may they not have grooved?
V-ing perfect
may I not have been grooving? may you not have been grooving? may he not have been grooving? may we not have been grooving? may you not have been grooving? may they not have been grooving?