shall concur
Regular verb: concur - concurred- concurred

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall concur
you shall concur
he shall concur
we shall concur
you shall concur
they shall concur 	I shall be concurring
you shall be concurring
he shall be concurring
we shall be concurring
you shall be concurring
they shall be concurring	I shall have concurred
you shall have concurred
he shall have concurred
we shall have concurred
you shall have concurred
they shall have concurred	I shall have been concurring
you shall have been concurring
he shall have been concurring
we shall have been concurring
you shall have been concurring
they shall have been concurring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not concur
you shall not concur
he shall not concur
we shall not concur
you shall not concur
they shall not concur 	I shall not be concurring
you shall not be concurring
he shall not be concurring
we shall not be concurring
you shall not be concurring
they shall not be concurring	I shall not have concurred
you shall not have concurred
he shall not have concurred
we shall not have concurred
you shall not have concurred
they shall not have concurred	I shall not have been concurring
you shall not have been concurring
he shall not have been concurring
we shall not have been concurring
you shall not have been concurring
they shall not have been concurring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I concur?
shall you concur?
shall he concur?
shall we concur?
shall you concur?
shall they concur? 	shall I be concurring?
shall you be concurring?
shall he be concurring?
shall we be concurring?
shall you be concurring?
shall they be concurring? 	shall I have concurred?
shall you have concurred?
shall he have concurred?
shall we have concurred?
shall you have concurred?
shall they have concurred? 	shall I have been concurring?
shall you have been concurring?
shall he have been concurring?
shall we have been concurring?
shall you have been concurring?
shall they have been concurring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not concur?
shall you not concur?
shall he not concur?
shall we not concur?
shall you not concur?
shall they not concur? 	shall I not be concurring?
shall you not be concurring?
shall he not be concurring?
shall we not be concurring?
shall you not be concurring?
shall they not be concurring? 	shall I not have concurred?
shall you not have concurred?
shall he not have concurred?
shall we not have concurred?
shall you not have concurred?
shall they not have concurred? 	shall I not have been concurring?
shall you not have been concurring?
shall he not have been concurring?
shall we not have been concurring?
shall you not have been concurring?
shall they not have been concurring?