I may earth you may earth he may earth we may earth you may earth they may earth
V-ing form
I may be earthing you may be earthing he may be earthing we may be earthing you may be earthing they may be earthing
Perfect
I may have earthed you may have earthed he may have earthed we may have earthed you may have earthed they may have earthed
V-ing perfect
I may have been earthing you may have been earthing he may have been earthing we may have been earthing you may have been earthing they may have been earthing
Negation
Simple form
I may not earth you may not earth he may not earth we may not earth you may not earth they may not earth
V-ing form
I may not be earthing you may not be earthing he may not be earthing we may not be earthing you may not be earthing they may not be earthing
Perfect
I may not have earthed you may not have earthed he may not have earthed we may not have earthed you may not have earthed they may not have earthed
V-ing perfect
I may not have been earthing you may not have been earthing he may not have been earthing we may not have been earthing you may not have been earthing they may not have been earthing
Interrogative form
Simple form
may I earth? may you earth? may he earth? may we earth? may you earth? may they earth?
V-ing form
may I be earthing? may you be earthing? may he be earthing? may we be earthing? may you be earthing? may they be earthing?
Perfect
may I have earthed? may you have earthed? may he have earthed? may we have earthed? may you have earthed? may they have earthed?
V-ing perfect
may I have been earthing? may you have been earthing? may he have been earthing? may we have been earthing? may you have been earthing? may they have been earthing?
Interro-negative form
Simple form
may I not earth? may you not earth? may he not earth? may we not earth? may you not earth? may they not earth?
V-ing form
may I not be earthing? may you not be earthing? may he not be earthing? may we not be earthing? may you not be earthing? may they not be earthing?
Perfect
may I not have earthed? may you not have earthed? may he not have earthed? may we not have earthed? may you not have earthed? may they not have earthed?
V-ing perfect
may I not have been earthing? may you not have been earthing? may he not have been earthing? may we not have been earthing? may you not have been earthing? may they not have been earthing?