may jib
Regular verb: jib - jibbed- jibbed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may jib
you may jib
she may jib
we may jib
you may jib
they may jib 	I may be jibbing
you may be jibbing
she may be jibbing
we may be jibbing
you may be jibbing
they may be jibbing	I may have jibbed
you may have jibbed
she may have jibbed
we may have jibbed
you may have jibbed
they may have jibbed	I may have been jibbing
you may have been jibbing
she may have been jibbing
we may have been jibbing
you may have been jibbing
they may have been jibbing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not jib
you may not jib
she may not jib
we may not jib
you may not jib
they may not jib 	I may not be jibbing
you may not be jibbing
she may not be jibbing
we may not be jibbing
you may not be jibbing
they may not be jibbing	I may not have jibbed
you may not have jibbed
she may not have jibbed
we may not have jibbed
you may not have jibbed
they may not have jibbed	I may not have been jibbing
you may not have been jibbing
she may not have been jibbing
we may not have been jibbing
you may not have been jibbing
they may not have been jibbing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I jib?
may you jib?
may she jib?
may we jib?
may you jib?
may they jib? 	may I be jibbing?
may you be jibbing?
may she be jibbing?
may we be jibbing?
may you be jibbing?
may they be jibbing? 	may I have jibbed?
may you have jibbed?
may she have jibbed?
may we have jibbed?
may you have jibbed?
may they have jibbed? 	may I have been jibbing?
may you have been jibbing?
may she have been jibbing?
may we have been jibbing?
may you have been jibbing?
may they have been jibbing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not jib?
may you not jib?
may she not jib?
may we not jib?
may you not jib?
may they not jib? 	may I not be jibbing?
may you not be jibbing?
may she not be jibbing?
may we not be jibbing?
may you not be jibbing?
may they not be jibbing? 	may I not have jibbed?
may you not have jibbed?
may she not have jibbed?
may we not have jibbed?
may you not have jibbed?
may they not have jibbed? 	may I not have been jibbing?
may you not have been jibbing?
may she not have been jibbing?
may we not have been jibbing?
may you not have been jibbing?
may they not have been jibbing?