shall accession
Regular verb: accession - accessioned- accessioned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall accession
you shall accession
he shall accession
we shall accession
you shall accession
they shall accession 	I shall be accessioning
you shall be accessioning
he shall be accessioning
we shall be accessioning
you shall be accessioning
they shall be accessioning	I shall have accessioned
you shall have accessioned
he shall have accessioned
we shall have accessioned
you shall have accessioned
they shall have accessioned	I shall have been accessioning
you shall have been accessioning
he shall have been accessioning
we shall have been accessioning
you shall have been accessioning
they shall have been accessioning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not accession
you shall not accession
he shall not accession
we shall not accession
you shall not accession
they shall not accession 	I shall not be accessioning
you shall not be accessioning
he shall not be accessioning
we shall not be accessioning
you shall not be accessioning
they shall not be accessioning	I shall not have accessioned
you shall not have accessioned
he shall not have accessioned
we shall not have accessioned
you shall not have accessioned
they shall not have accessioned	I shall not have been accessioning
you shall not have been accessioning
he shall not have been accessioning
we shall not have been accessioning
you shall not have been accessioning
they shall not have been accessioning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I accession?
shall you accession?
shall he accession?
shall we accession?
shall you accession?
shall they accession? 	shall I be accessioning?
shall you be accessioning?
shall he be accessioning?
shall we be accessioning?
shall you be accessioning?
shall they be accessioning? 	shall I have accessioned?
shall you have accessioned?
shall he have accessioned?
shall we have accessioned?
shall you have accessioned?
shall they have accessioned? 	shall I have been accessioning?
shall you have been accessioning?
shall he have been accessioning?
shall we have been accessioning?
shall you have been accessioning?
shall they have been accessioning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not accession?
shall you not accession?
shall he not accession?
shall we not accession?
shall you not accession?
shall they not accession? 	shall I not be accessioning?
shall you not be accessioning?
shall he not be accessioning?
shall we not be accessioning?
shall you not be accessioning?
shall they not be accessioning? 	shall I not have accessioned?
shall you not have accessioned?
shall he not have accessioned?
shall we not have accessioned?
shall you not have accessioned?
shall they not have accessioned? 	shall I not have been accessioning?
shall you not have been accessioning?
shall he not have been accessioning?
shall we not have been accessioning?
shall you not have been accessioning?
shall they not have been accessioning?