@prefix log: <http://www.w3.org/2000/10/swap/log#>.
@prefix str: <http://www.w3.org/2000/10/swap/string#>.
@prefix list: <http://www.w3.org/2000/10/swap/list#>.
@prefix math: <http://www.w3.org/2000/10/swap/math#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix e: <http://eulersharp.sourceforge.net/2003/03swap/log-rules#>.
@prefix : <try#>.

:i1 :p1 :j1.
:j1 :p1 :k1.
:k1 :p1 :l1.
:l1 :p1 :m1.
:m1 :p1 :n1.
:n1 :p1 :o1.
:o1 :p1 :i1.