[填空题]
There are 11 players on ax y+n zz)8*jnu football tedryi (s o)ot: 1ilnn*8am who are asked to line up in one straight line for a team photo. Three of the team members named Adam, Brad and Chris refuse to stand next to each other. There is no restrictionr1n*ndis y(8:)l otoi on the order in which the other team members position themselves.
Find the number of different orders in which the 11 team members can be positioned for the photo.
