tell application "System Events"
    set x to 0
    delay 2
    repeat
        delay 0.5
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
        set x to x + 1
        set y to x as string
        keystroke y
        keystroke return
        delay 0.05
    end repeat
end tell