may outrival
Regular verb: outrival - outrivaled- outrivaled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may outrival
you may outrival
she may outrival
we may outrival
you may outrival
they may outrival 	I may be outrivaling
you may be outrivaling
she may be outrivaling
we may be outrivaling
you may be outrivaling
they may be outrivaling	I may have outrivaled
you may have outrivaled
she may have outrivaled
we may have outrivaled
you may have outrivaled
they may have outrivaled	I may have been outrivaling
you may have been outrivaling
she may have been outrivaling
we may have been outrivaling
you may have been outrivaling
they may have been outrivaling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't outrival
you mayn't outrival
she mayn't outrival
we mayn't outrival
you mayn't outrival
they mayn't outrival 	I mayn't be outrivaling
you mayn't be outrivaling
she mayn't be outrivaling
we mayn't be outrivaling
you mayn't be outrivaling
they mayn't be outrivaling	I mayn't have outrivaled
you mayn't have outrivaled
she mayn't have outrivaled
we mayn't have outrivaled
you mayn't have outrivaled
they mayn't have outrivaled	I mayn't have been outrivaling
you mayn't have been outrivaling
she mayn't have been outrivaling
we mayn't have been outrivaling
you mayn't have been outrivaling
they mayn't have been outrivaling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I outrival?
may you outrival?
may she outrival?
may we outrival?
may you outrival?
may they outrival? 	may I be outrivaling?
may you be outrivaling?
may she be outrivaling?
may we be outrivaling?
may you be outrivaling?
may they be outrivaling? 	may I have outrivaled?
may you have outrivaled?
may she have outrivaled?
may we have outrivaled?
may you have outrivaled?
may they have outrivaled? 	may I have been outrivaling?
may you have been outrivaling?
may she have been outrivaling?
may we have been outrivaling?
may you have been outrivaling?
may they have been outrivaling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I outrival?
mayn't you outrival?
mayn't she outrival?
mayn't we outrival?
mayn't you outrival?
mayn't they outrival? 	mayn't I be outrivaling?
mayn't you be outrivaling?
mayn't she be outrivaling?
mayn't we be outrivaling?
mayn't you be outrivaling?
mayn't they be outrivaling? 	mayn't I have outrivaled?
mayn't you have outrivaled?
mayn't she have outrivaled?
mayn't we have outrivaled?
mayn't you have outrivaled?
mayn't they have outrivaled? 	mayn't I have been outrivaling?
mayn't you have been outrivaling?
mayn't she have been outrivaling?
mayn't we have been outrivaling?
mayn't you have been outrivaling?
mayn't they have been outrivaling?