b2p.con.body.xml b2p.con.types.xml or_elim_redl.con.body.xml or_elim_redl.con.types.xml or_elim_redr.con.body.xml or_elim_redr.con.types.xml or_indd.con.body.xml or_indd.con.types.xml p2b.con.body.xml p2b.con.types.xml p2p1.con.body.xml p2p1.con.types.xml p2p2.con.body.xml p2p2.con.types.xml Proof_irrelevance_CC/ proof_irrelevance_cc.con.body.xml proof_irrelevance_cc.con.types.xml Proof_irrelevance_CCI/ proof_irrelevance_cci.con.body.xml proof_irrelevance_cci.con.types.xml