english: 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.
non_english: Nou, je duikt je geheugen even in,  bladert er doorheen en het is ontzettend makkelijk  om 'Ring, Rang, Rung' op te ratelen en heel lastig om 'Pare, Park' te horen:  die hebben meer tijd nodig.