shall decussate
Verbe régulier : decussate - decussated- decussated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall decussate
you shall decussate
she shall decussate
we shall decussate
you shall decussate
they shall decussate 	I shall be decussating
you shall be decussating
she shall be decussating
we shall be decussating
you shall be decussating
they shall be decussating	I shall have decussated
you shall have decussated
she shall have decussated
we shall have decussated
you shall have decussated
they shall have decussated	I shall have been decussating
you shall have been decussating
she shall have been decussating
we shall have been decussating
you shall have been decussating
they shall have been decussating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall not decussate
you shall not decussate
she shall not decussate
we shall not decussate
you shall not decussate
they shall not decussate 	I shall not be decussating
you shall not be decussating
she shall not be decussating
we shall not be decussating
you shall not be decussating
they shall not be decussating	I shall not have decussated
you shall not have decussated
she shall not have decussated
we shall not have decussated
you shall not have decussated
they shall not have decussated	I shall not have been decussating
you shall not have been decussating
she shall not have been decussating
we shall not have been decussating
you shall not have been decussating
they shall not have been decussating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I decussate?
shall you decussate?
shall she decussate?
shall we decussate?
shall you decussate?
shall they decussate? 	shall I be decussating?
shall you be decussating?
shall she be decussating?
shall we be decussating?
shall you be decussating?
shall they be decussating? 	shall I have decussated?
shall you have decussated?
shall she have decussated?
shall we have decussated?
shall you have decussated?
shall they have decussated? 	shall I have been decussating?
shall you have been decussating?
shall she have been decussating?
shall we have been decussating?
shall you have been decussating?
shall they have been decussating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I not decussate?
shall you not decussate?
shall she not decussate?
shall we not decussate?
shall you not decussate?
shall they not decussate? 	shall I not be decussating?
shall you not be decussating?
shall she not be decussating?
shall we not be decussating?
shall you not be decussating?
shall they not be decussating? 	shall I not have decussated?
shall you not have decussated?
shall she not have decussated?
shall we not have decussated?
shall you not have decussated?
shall they not have decussated? 	shall I not have been decussating?
shall you not have been decussating?
shall she not have been decussating?
shall we not have been decussating?
shall you not have been decussating?
shall they not have been decussating?