Flat-out&space;crawl Crash,&space;Bang&space;and&space;&newline;Wallop&space;Avens&newline;(approx&space;8m,&space;15m&space;&&space;8m) Squeeze Too&space;tight Too&space;tight Grime&space;and&space;Punishment&newline;(Mousehole&space;Bypass) c6 Too&space;tight&space;but&newline;probably&space;connects&newline;over&space;Mousehole