ArrowUp from bbb,0: p#p2 @ 0
ArrowUp again: #text("aaa") @ 0
ArrowDown from aaa,1: p#p2 @ 0
ArrowDown again: #text("bbb") @ 1
ArrowRight from aaa,3: p#p2 @ 0
ArrowRight again: #text("bbb") @ 0
ArrowLeft from bbb,0: p#p2 @ 0
ArrowLeft again: #text("aaa") @ 3
