may plagiarise
Regular verb: plagiarise - plagiarised- plagiarised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may plagiarise
you may plagiarise
he may plagiarise
we may plagiarise
you may plagiarise
they may plagiarise 	I may be plagiarising
you may be plagiarising
he may be plagiarising
we may be plagiarising
you may be plagiarising
they may be plagiarising	I may have plagiarised
you may have plagiarised
he may have plagiarised
we may have plagiarised
you may have plagiarised
they may have plagiarised	I may have been plagiarising
you may have been plagiarising
he may have been plagiarising
we may have been plagiarising
you may have been plagiarising
they may have been plagiarising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not plagiarise
you may not plagiarise
he may not plagiarise
we may not plagiarise
you may not plagiarise
they may not plagiarise 	I may not be plagiarising
you may not be plagiarising
he may not be plagiarising
we may not be plagiarising
you may not be plagiarising
they may not be plagiarising	I may not have plagiarised
you may not have plagiarised
he may not have plagiarised
we may not have plagiarised
you may not have plagiarised
they may not have plagiarised	I may not have been plagiarising
you may not have been plagiarising
he may not have been plagiarising
we may not have been plagiarising
you may not have been plagiarising
they may not have been plagiarising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I plagiarise?
may you plagiarise?
may he plagiarise?
may we plagiarise?
may you plagiarise?
may they plagiarise? 	may I be plagiarising?
may you be plagiarising?
may he be plagiarising?
may we be plagiarising?
may you be plagiarising?
may they be plagiarising? 	may I have plagiarised?
may you have plagiarised?
may he have plagiarised?
may we have plagiarised?
may you have plagiarised?
may they have plagiarised? 	may I have been plagiarising?
may you have been plagiarising?
may he have been plagiarising?
may we have been plagiarising?
may you have been plagiarising?
may they have been plagiarising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not plagiarise?
may you not plagiarise?
may he not plagiarise?
may we not plagiarise?
may you not plagiarise?
may they not plagiarise? 	may I not be plagiarising?
may you not be plagiarising?
may he not be plagiarising?
may we not be plagiarising?
may you not be plagiarising?
may they not be plagiarising? 	may I not have plagiarised?
may you not have plagiarised?
may he not have plagiarised?
may we not have plagiarised?
may you not have plagiarised?
may they not have plagiarised? 	may I not have been plagiarising?
may you not have been plagiarising?
may he not have been plagiarising?
may we not have been plagiarising?
may you not have been plagiarising?
may they not have been plagiarising?