I may toast you may toast he may toast we may toast you may toast they may toast
V-ing form
I may be toasting you may be toasting he may be toasting we may be toasting you may be toasting they may be toasting
Perfect
I may have toasted you may have toasted he may have toasted we may have toasted you may have toasted they may have toasted
V-ing perfect
I may have been toasting you may have been toasting he may have been toasting we may have been toasting you may have been toasting they may have been toasting
Negation
Simple form
I may not toast you may not toast he may not toast we may not toast you may not toast they may not toast
V-ing form
I may not be toasting you may not be toasting he may not be toasting we may not be toasting you may not be toasting they may not be toasting
Perfect
I may not have toasted you may not have toasted he may not have toasted we may not have toasted you may not have toasted they may not have toasted
V-ing perfect
I may not have been toasting you may not have been toasting he may not have been toasting we may not have been toasting you may not have been toasting they may not have been toasting
Interrogative form
Simple form
may I toast? may you toast? may he toast? may we toast? may you toast? may they toast?
V-ing form
may I be toasting? may you be toasting? may he be toasting? may we be toasting? may you be toasting? may they be toasting?
Perfect
may I have toasted? may you have toasted? may he have toasted? may we have toasted? may you have toasted? may they have toasted?
V-ing perfect
may I have been toasting? may you have been toasting? may he have been toasting? may we have been toasting? may you have been toasting? may they have been toasting?
Interro-negative form
Simple form
may I not toast? may you not toast? may he not toast? may we not toast? may you not toast? may they not toast?
V-ing form
may I not be toasting? may you not be toasting? may he not be toasting? may we not be toasting? may you not be toasting? may they not be toasting?
Perfect
may I not have toasted? may you not have toasted? may he not have toasted? may we not have toasted? may you not have toasted? may they not have toasted?
V-ing perfect
may I not have been toasting? may you not have been toasting? may he not have been toasting? may we not have been toasting? may you not have been toasting? may they not have been toasting?