$\displaystyle \frac{1}{6}$\displaystyle \frac{1}{6}

$\displaystyle \frac{5}{36}$\displaystyle \frac{5}{36}

$\displaystyle \frac{1}{9}$\displaystyle \frac{1}{9}

$\displaystyle \frac{2}{9}$\displaystyle \frac{2}{9}