befell, betided, came, came about, came down, came off, chanced, cooked, did, happed, happened, occurred, passed, transpired, was, went down(slang), went on

broke, developed, rose, shaped (up)arose, came up, cropped (up), materialized, sprang (up)(or sprung (up))intervenedfell out, followed, resulted, turned outproceeded, went off