$\displaystyle \beta=(2,3,9)(6,9,10)=\left(\begin{array}{cccccccc cc}1&2&3&4&5&6&7&8&9&10\\1&3&9&4&5&6&7&8&2&10\\1&3 &10&4&5&9&7&8&2&6\end{array}\right)$

$\displaystyle \beta=\left(\begin{array}{cccccccccc}1&2&3&4&5&6&7 &8&9&10\\1&3&10&4&5&9&7&8&2&6\end{array}\right)=(2 ,3,10,6,9)$