If $FULFNHW$ is the code for $CRICKET$,then $EULGH$ is the code for which word?

In a certain code $DESIGN$ is written as $FCUGIL$,how is $REPORT$ written in that code?

The word $EXPAND$ has been written in four different codes by applying four different rules. Identify the rule applied to the word $PERCEIVE$ to get the code $NDPBCHTD$.

If cloud is called white,white is called rain,rain is called green,green is called air,air is called blue and blue is called water,where will the birds fly?

If $MISTAKE$ is coded as $9765412$ and $NAKED$ is coded as $84123,$ how is $DISTANT$ coded?

If $ROSE$ is coded as $6821$,$CHAIR$ is coded as $73456$ and $PREACH$ is coded as $961473,$ what will be the code for $SEARCH ?$