English verb conjugation
MAY SPUR

Regular verb: spur - spurred - spurred

Affirmation

Simple form	V-ing form
I may spur you may spur she may spur we may spur you may spur they may spur	I may be spurring you may be spurring she may be spurring we may be spurring you may be spurring they may be spurring
Perfect	V-ing perfect
I may have spurred you may have spurred she may have spurred we may have spurred you may have spurred they may have spurred	I may have been spurring you may have been spurring she may have been spurring we may have been spurring you may have been spurring they may have been spurring

Negation

Simple form	V-ing form
I may not spur you may not spur she may not spur we may not spur you may not spur they may not spur	I may not be spurring you may not be spurring she may not be spurring we may not be spurring you may not be spurring they may not be spurring
Perfect	V-ing perfect
I may not have spurred you may not have spurred she may not have spurred we may not have spurred you may not have spurred they may not have spurred	I may not have been spurring you may not have been spurring she may not have been spurring we may not have been spurring you may not have been spurring they may not have been spurring

Interrogative form

Simple form	V-ing form
may I spur? may you spur? may she spur? may we spur? may you spur? may they spur?	may I be spurring? may you be spurring? may she be spurring? may we be spurring? may you be spurring? may they be spurring?
Perfect	V-ing perfect
may I have spurred? may you have spurred? may she have spurred? may we have spurred? may you have spurred? may they have spurred?	may I have been spurring? may you have been spurring? may she have been spurring? may we have been spurring? may you have been spurring? may they have been spurring?

Interro-negative form

Simple form	V-ing form
may I not spur? may you not spur? may she not spur? may we not spur? may you not spur? may they not spur?	may I not be spurring? may you not be spurring? may she not be spurring? may we not be spurring? may you not be spurring? may they not be spurring?
Perfect	V-ing perfect
may I not have spurred? may you not have spurred? may she not have spurred? may we not have spurred? may you not have spurred? may they not have spurred?	may I not have been spurring? may you not have been spurring? may she not have been spurring? may we not have been spurring? may you not have been spurring? may they not have been spurring?