shall decode
Regular verb: decode - decoded- decoded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall decode
you shall decode
she shall decode
we shall decode
you shall decode
they shall decode 	I shall be decoding
you shall be decoding
she shall be decoding
we shall be decoding
you shall be decoding
they shall be decoding	I shall have decoded
you shall have decoded
she shall have decoded
we shall have decoded
you shall have decoded
they shall have decoded	I shall have been decoding
you shall have been decoding
she shall have been decoding
we shall have been decoding
you shall have been decoding
they shall have been decoding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not decode
you shall not decode
she shall not decode
we shall not decode
you shall not decode
they shall not decode 	I shall not be decoding
you shall not be decoding
she shall not be decoding
we shall not be decoding
you shall not be decoding
they shall not be decoding	I shall not have decoded
you shall not have decoded
she shall not have decoded
we shall not have decoded
you shall not have decoded
they shall not have decoded	I shall not have been decoding
you shall not have been decoding
she shall not have been decoding
we shall not have been decoding
you shall not have been decoding
they shall not have been decoding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I decode?
shall you decode?
shall she decode?
shall we decode?
shall you decode?
shall they decode? 	shall I be decoding?
shall you be decoding?
shall she be decoding?
shall we be decoding?
shall you be decoding?
shall they be decoding? 	shall I have decoded?
shall you have decoded?
shall she have decoded?
shall we have decoded?
shall you have decoded?
shall they have decoded? 	shall I have been decoding?
shall you have been decoding?
shall she have been decoding?
shall we have been decoding?
shall you have been decoding?
shall they have been decoding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not decode?
shall you not decode?
shall she not decode?
shall we not decode?
shall you not decode?
shall they not decode? 	shall I not be decoding?
shall you not be decoding?
shall she not be decoding?
shall we not be decoding?
shall you not be decoding?
shall they not be decoding? 	shall I not have decoded?
shall you not have decoded?
shall she not have decoded?
shall we not have decoded?
shall you not have decoded?
shall they not have decoded? 	shall I not have been decoding?
shall you not have been decoding?
shall she not have been decoding?
shall we not have been decoding?
shall you not have been decoding?
shall they not have been decoding?