Q$5.(8\%)$ Consider the relation $R(A,B,C,D,E,F,G,H,$I,$J,K).$ A is the primary key. $(B,C)$ forms a

candidate key. The following functional dependencies exist among the attributes of the relation:

$A\{A,B,C,D,E,F,G,H\}$;$\{B,C\}\{A,B,C,D,E,F,G,H\}$;$,EF$;$C\{G,H\}$;$G\{I,J,K\}$

Transform this relation into a set of $1NF,2NF,3NF$ relations. $\{$I$,$ J$,$ K$\}$

Transform this relation into a set of $1$NF$,2$NF$,3$NF relations.