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.
Сега помисляте набързо и лесно се сещате за думи Ring, Rang, Rung, и по-трудно за Bare, Park; тези думи идват наум по-бавно.