In a certain language,$36492$ is written as $SMILE$ and $058$ is written as $RUN$. How is $6458$ coded in that language?

The word $EXPAND$ has been written in four different codes by applying four different rules. $A$ word $TRAVELLER$ has been written in one of these codes. Identify the correct code for $TRAVELLER$ from the given options.
$EXPAND$ $(a)$ $FYQBOE$ $(b)$ $EPDTCR$ $(c)$ $GYRBPE$ $(d)$ $CWNZLC$
$TRAVELLER$ : ?

If in a certain language,$COUNSEL$ is coded as $BITIRAK$,how is $GUIDANCE$ written in that code $?$

If in a certain language,$CRICKET$ is coded as $FULFNHW$,then $EULGH$ is the code for which word?

If $ELCSUM$ is the code for $MUSCLE$,which word has the code $LATIPAC?$

If in a certain language $SECURE$ is coded as $ERUCES$,how is $SALINE$ coded in that code?