showFR _ (MalformedStanzaChoice qsn)      = " (INTERNAL ERROR: MALFORMED STANZA CHOICE: " ++ showQSN qsn ++ ")"
showFR _ (MalformedStanzaChoice qsn)      = " (INTERNAL ERROR: MALFORMED STANZA CHOICE: " ++ showQSN qsn ++ ")"
showFR _ (MalformedStanzaChoice qsn)      = " (INTERNAL ERROR: MALFORMED STANZA CHOICE: " ++ showQSN qsn ++ ")"