In a certain code language, ‘never judge people’ is coded as ‘gu uf ha’

In a certain code language, ‘never judge people’ is coded as ‘gu uf ha’ and ‘don’t ask people’ is coded as ‘kl td uf’. How is ‘people’ coded in that language? (All codes are two-letter codes.)
किसी विशिष्ट कूट भाषा में, ‘never judge people’ को ‘gu uf ha’ और ‘don’t ask people’ को ‘kl td uf’ लिखा जाता है। उस भाषा में ‘people’ को कैसे लिखा जाएगा? (सभी कूट दो-अक्षर वाले हैं।)