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 mayn't spend pass you mayn't spend pass he mayn't spend pass we mayn't spend pass you mayn't spend pass they mayn't spend pass
V-ing form
I mayn't be spend passing you mayn't be spend passing he mayn't be spend passing we mayn't be spend passing you mayn't be spend passing they mayn't be spend passing
Perfect
I mayn't have spend passed you mayn't have spend passed he mayn't have spend passed we mayn't have spend passed you mayn't have spend passed they mayn't have spend passed
V-ing perfect
I mayn't have been spend passing you mayn't have been spend passing he mayn't have been spend passing we mayn't have been spend passing you mayn't have been spend passing they mayn't 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
mayn't I spend pass? mayn't you spend pass? mayn't he spend pass? mayn't we spend pass? mayn't you spend pass? mayn't they spend pass?
V-ing form
mayn't I be spend passing? mayn't you be spend passing? mayn't he be spend passing? mayn't we be spend passing? mayn't you be spend passing? mayn't they be spend passing?
Perfect
mayn't I have spend passed? mayn't you have spend passed? mayn't he have spend passed? mayn't we have spend passed? mayn't you have spend passed? mayn't they have spend passed?
V-ing perfect
mayn't I have been spend passing? mayn't you have been spend passing? mayn't he have been spend passing? mayn't we have been spend passing? mayn't you have been spend passing? mayn't they have been spend passing?