If ‘are you sam’ = ‘ri ai ki’, ‘all hate you’ = ‘vi li ri’ and ‘all are fake’ = ‘mi ai li’ then which represents ‘hate’?

'you' is in the first two sentences and 'ri' in both codes, so you = ri. 'all' is in the second and third, and 'li' in both, so all = li. In 'all hate you' = 'vi li ri', removing li and ri leaves hate = vi.