[Martee]

The book references both accumulator #4 (9th component) and accumulator #1 (12th component). Why did Homer reference both of these accumulators in 12-5-1 if we are only using one?

I believe if you go back and read 12-5-0, it states that 'Where applicable, interpret the items per the basic Stroke Pattern, that is, Hitting or Swinging. Either 12-1 OR 12-2 -- not both atthe same time.