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