sentences:  The Griffins folded after only one season, leaving just the two Alberta teams.Consistently overmatched by their Calgary rivals, and lacking true competition in the NWHL as the West division did not fly east, the Alberta clubs broke away from the NWHL to help form the five team Western Women's Hockey League in 2004 before the two leagues were once again united under the NWHL banner in 2006.However, this was short lived as the NWHL and WWHL could not reach an agreement upon a playoff schedule.