PREASSOCIATIVE "check" check PREASSOCIATIVE "check" "# PREASSOCIATIVE "check" " set+ " PREASSOCIATIVE "check" " member " PREASSOCIATIVE "check" p.not " POSTASSOCIATIVE "check" " p.imply " PREASSOCIATIVE "check" metadeclare " PREASSOCIATIVE "check" " Init PREASSOCIATIVE "check" " at " POSTASSOCIATIVE "check" " infer " PREASSOCIATIVE "check" All " : " POSTASSOCIATIVE "check" " oplus " PREASSOCIATIVE "check" " conclude " POSTASSOCIATIVE "check" line " : " >> " ; " POSTASSOCIATIVE "check" " ;; " PREASSOCIATIVE "check" " proves " POSTASSOCIATIVE "check" axiom " : " end axiom POSTASSOCIATIVE "check" dbug ( " ) "