If in a certain language $PRIVATE$ is coded as $1234567$ and $RIST$ is coded as $2396$,then how is $RIVETS$ coded in that language?

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

In a certain code,$4$ il be pee $9$ means 'roses are blue',$sik$ hee $9$ means 'red flowers' and $pee$ mit hee $9$ means 'flowers are vegetables'. How is 'red' written in that code?

In a certain code,$2$ is coded as $P$,$3$ as $N$,$9$ as $Q$,$5$ as $R$,$4$ as $A$,and $6$ as $B$. How is $599423$ coded in that code?

If in a certain language $MYSTIFY$ is coded as $NZTUJGZ$,how is $NEMESIS$ coded in that language?

In a certain code $RAIL$ is written as $5796$ and $TAPE$ is written as $3748$. How is $PAIR$ written in that code?