Well, you check memory very briefly, make a quick scan, and it's awfully easy to say to yourself, Ring, Rang, Rung, and very hard to say to yourself, Pare, Park: they come more slowly.
Turbūt trumpai patikrinate atmintį ir labai lengvai pasakote sau tokius žodžius, kaip "Ring", "Rang", "Rung". Tačiau kur kas sunkiau pasakote sau žodžius "Pare", "Park" - juos prisiminti sunkiau.