Note that \(r\) is strictly dominated for player \(2\) with respect to \(\{t, m, b\}\). Once \(r\) is removed from the game, we have \(b\) is strictly dominated for player 1 with respect to \(\{l, c\}\). Thus, \(\{(t,l), (t,c), (m,l), (m,c)\}\) are iteratively undominated. That is, iteratively removing strictly dominated strategies generates the following sequence of games: