Four children $\mathrm{K}$, $\mathrm{L}$, $\mathrm{M}$ and R are about to run a race. They make some predictions as follows.
K says: M will win. Myself will come second.\\
R says: M will come second. L will be third.\\
M says: L will be last. R will be second.\\
After the race, it turns out that each person has made exactly one correct and one incorrect prediction. Write the result of the race in the order from first to the last.