Tuckman's model describes team development stages: forming (coming together), storming (conflict), norming (establishing rules), and performing (working effectively). "Switching pattern" refers to rotating team members between different teams.
Switching pattern is really tied to learning and development and fulfillment. It could be that you want to work with other people. Like forming, storming, norming, performing, Tuckman's model, he forgot the phase called stagnating. Sometimes it feels like we're in a team for too long.