Hi Dawn! Welcome You've caught us on a slightly slow day (take a look at the past weeks threads )
Just pull up a chair and share......
Did you subtract the grams of fiber in each vegetable from the total grams of carbs for each veggie? That will give you the "ECC" carbs Protein Power refers to.You might have less than 12. For example:
From Fitday:
String beans, raw
Nutrition Facts

Amount Per 1 cup
Calories 34.1
Calories from Fat 1.19

Total Carbohydrate 7.85g 3%
Dietary Fiber 3.74g 15%

Dawn, if you subtract the fiber from the carbs, one cup of raw string beans is 4.11 carbs. That help?