will rival
Regular verb: rival - rivalled- rivalled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll rival
you'll rival
she'll rival
we'll rival
you'll rival
they'll rival 	I'll be rivalling
you'll be rivalling
she'll be rivalling
we'll be rivalling
you'll be rivalling
they'll be rivalling	I'll have rivalled
you'll have rivalled
she'll have rivalled
we'll have rivalled
you'll have rivalled
they'll have rivalled	I'll have been rivalling
you'll have been rivalling
she'll have been rivalling
we'll have been rivalling
you'll have been rivalling
they'll have been rivalling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't rival
you won't rival
she won't rival
we won't rival
you won't rival
they won't rival 	I won't be rivalling
you won't be rivalling
she won't be rivalling
we won't be rivalling
you won't be rivalling
they won't be rivalling	I won't have rivalled
you won't have rivalled
she won't have rivalled
we won't have rivalled
you won't have rivalled
they won't have rivalled	I won't have been rivalling
you won't have been rivalling
she won't have been rivalling
we won't have been rivalling
you won't have been rivalling
they won't have been rivalling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I rival?
will you rival?
will she rival?
will we rival?
will you rival?
will they rival? 	will I be rivalling?
will you be rivalling?
will she be rivalling?
will we be rivalling?
will you be rivalling?
will they be rivalling? 	will I have rivalled?
will you have rivalled?
will she have rivalled?
will we have rivalled?
will you have rivalled?
will they have rivalled? 	will I have been rivalling?
will you have been rivalling?
will she have been rivalling?
will we have been rivalling?
will you have been rivalling?
will they have been rivalling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I rival?
won't you rival?
won't she rival?
won't we rival?
won't you rival?
won't they rival? 	won't I be rivalling?
won't you be rivalling?
won't she be rivalling?
won't we be rivalling?
won't you be rivalling?
won't they be rivalling? 	won't I have rivalled?
won't you have rivalled?
won't she have rivalled?
won't we have rivalled?
won't you have rivalled?
won't they have rivalled? 	won't I have been rivalling?
won't you have been rivalling?
won't she have been rivalling?
won't we have been rivalling?
won't you have been rivalling?
won't they have been rivalling?