Click <mouse-2> on a completion to select it.
In this buffer, type RET to select the completion near point.

Possible completions are:
clojure-enable-slime-on-existing-buffers
clojure-insert-ns-form 	clojure-jack-in
clojure-jump-to-test 	clojure-load-file
clojure-mode
clojure-mode-font-lock-setup
clone-buffer 	clone-indirect-buffer
clone-indirect-buffer-other-window
close-current-window-asktosave
close-display-connection
close-rectangle 	close-window