Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I may spend spend you may spend spend he may spend spend we may spend spend you may spend spend they may spend spend
V-ing form
I may be spend spending you may be spend spending he may be spend spending we may be spend spending you may be spend spending they may be spend spending
Perfect
I may have spend spended you may have spend spended he may have spend spended we may have spend spended you may have spend spended they may have spend spended
V-ing perfect
I may have been spend spending you may have been spend spending he may have been spend spending we may have been spend spending you may have been spend spending they may have been spend spending
Negation
Simple form
I may not spend spend you may not spend spend he may not spend spend we may not spend spend you may not spend spend they may not spend spend
V-ing form
I may not be spend spending you may not be spend spending he may not be spend spending we may not be spend spending you may not be spend spending they may not be spend spending
Perfect
I may not have spend spended you may not have spend spended he may not have spend spended we may not have spend spended you may not have spend spended they may not have spend spended
V-ing perfect
I may not have been spend spending you may not have been spend spending he may not have been spend spending we may not have been spend spending you may not have been spend spending they may not have been spend spending
Interrogative form
Simple form
may I spend spend? may you spend spend? may he spend spend? may we spend spend? may you spend spend? may they spend spend?
V-ing form
may I be spend spending? may you be spend spending? may he be spend spending? may we be spend spending? may you be spend spending? may they be spend spending?
Perfect
may I have spend spended? may you have spend spended? may he have spend spended? may we have spend spended? may you have spend spended? may they have spend spended?
V-ing perfect
may I have been spend spending? may you have been spend spending? may he have been spend spending? may we have been spend spending? may you have been spend spending? may they have been spend spending?
Interro-negative form
Simple form
may I not spend spend? may you not spend spend? may he not spend spend? may we not spend spend? may you not spend spend? may they not spend spend?
V-ing form
may I not be spend spending? may you not be spend spending? may he not be spend spending? may we not be spend spending? may you not be spend spending? may they not be spend spending?
Perfect
may I not have spend spended? may you not have spend spended? may he not have spend spended? may we not have spend spended? may you not have spend spended? may they not have spend spended?
V-ing perfect
may I not have been spend spending? may you not have been spend spending? may he not have been spend spending? may we not have been spend spending? may you not have been spend spending? may they not have been spend spending?