The conversation between human and AI assistant.
[|Human|] Extract the unincorporated communities in the below text that begin with starting with the letter R, W and G and put them in a pipe separated list
[|AI|] Reeds Beach | Wildwood Gardens | Wildwood Junction | Goshen | Goshen Landing | Green Creek
[|Human|] 
Extract the unincorporated communities in the below text that begin with starting with the letter R, W and G and put them in a pipe separated list