Hello ! This is financial stochastic calculus, i would appreciate your help, thanks a lot

M 16. Conside a general single-period market model M = (B, S), in which the sample space is 2= {m { 02 03), the initial stock price is So = 5, Risk-free rate is r = 1/9 The stock price at time 1 is given in the table below. W1 2 W3 S1 60 9 50 9 30 9 Please calculate the set containing all Q measures according to the definition of risk-neutral probability measure