If LOYAL is coded as JOWAJ, how is PRONE coded?

HONGKONG is coded as 42309230 and DELHI as 85641. How is LONDON coded?

In a certain code, “SAND” is written as “UCPF”. How is “STONE” written in that code?

In a certain code, “CODE” is written as “DPEF”. How is “DEFENCE” written in that code?

CRANE is encoded as ZIVMX. Then KOZMV is encoded as

In a certain code, “FANTA” is written as “LGTZG”. How is “CRICKET” written in that code?