fix up conjunction duplication for subjects
fix up conjunction duplication for subjects

rodsol/relex-temp,leungmanhin/relex,rodsol/relex-temp,rodsol/relex-temp,ainishdave/relex,AmeBel/relex,williampma/relex,AmeBel/relex,rodsol/relex,leungmanhin/relex,williampma/relex,ainishdave/relex,anitzkin/relex,virneo/relex,opencog/relex,rodsol/relex,rodsol/relex-temp,virneo/relex,rodsol/relex-temp,rodsol/relex,opencog/relex,AmeBel/relex,linas/relex,ainishdave/relex,williampma/relex,virneo/relex,virneo/relex,rodsol/relex,leungmanhin/relex,williampma/relex,anitzkin/relex,anitzkin/relex,linas/relex,opencog/relex,linas/relex,anitzkin/relex,ainishdave/relex,anitzkin/relex