Answer
360,$\frac{1}{360}$, "Harrow".
Work Step by Step
Because some pieces are the same, we can use the permutation rule to determine the number of possibilities: $\frac{6!}{2!1!1!1!1!}=360$.
We also know that $probability=\frac{number \ of \ good \ outcomes}{number\ of\ all\ outcomes}$, therefore $P=\frac{1}{360}$. The correct word is "Harrow".