 Ryōshun used a number of quotations to bolster his case, including notably a quote of Teika, which was that all of the "ten styles" were licit for poetic use and experimentation, and not merely the Nijō's ushin.With the aid Ryōshun afforded him, Tanemasa's politicking eventually succeeded in converting the "shōgun", ending the matter – until the Asukai revived the dispute, that is.Shōtetsu was a prolific poet.