@@50@@ /\Wlenin\W/ /\Wmarx\W/ /\Wstalin\W/ /\Wtrotsky\W/ /\Whoxha\W/ /\Wworkers/ /anti\-?capitalist/ /anti\-?revisionis(ts?|m)/ /bolshevik/ /collectivis(ts?|m)/ /comintern/ /command\seconomy/ /eastern\sbloc/ /friedrich\sengels/ /labou?r\stheory\sof\svalue/ /left-wing/ /planned economy/ /proletariat/ /rosa\sluxemburg/ /socialis(ts?|m)/ /soviet/ /surplus\svalue/ /warsaw\spact/ /world\srevolution/ 15 /communis(ts?|m)/ 15 /hoxhais(ts?|m)/ 15 /leninis(ts?|m)/ 15 /maois(ts?|m)/ 20 /marxis(ts?|m)/ 15 /stalinis(ts?|m)/ 15 /titois(ts?|m)/ 15 /trotskyi(te|sts?|sm)/
