Cluster
cluster cluster cluster cluster cluster cluster cluster cluster cluster cluster cluster cluster cluster cluster cluster
Dwarf
dwarf dwarf dwarf dwarf dwarf dwarf dwarf dwarf
Elliptical
elliptical elliptical elliptical elliptical elliptical elliptical elliptical elliptical elliptical
Interacting
interacting interacting interacting interacting interacting interacting interacting interacting interacting interacting interacting interacting interacting interacting interacting
Irregluar
irregular irregular irregular irregular irregular irregular irregular irregular
Spiral
spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy spiral galaxy