  We report on transport signatures of eight distinct bubble phases in the
$N=3$ Landau level of a Al$_{x}$Ga$_{1-x}$As/Al$_{0.24}$Ga$_{0.76}$As quantum
well with $x = 0.0015$. These phases occur near partial filling factors
$\nu^\star \approx 0.2\,(0.8)$ and $\nu^\star \approx 0.3\,(0.7)$ and have $M =
2$ and $M = 3$ electrons (holes) per bubble, respectively. We speculate that a
small amount of alloy disorder in our sample helps to distinguish these broken
symmetry states in low-temperature transport measurements.
