The following Canadian letters have a distinct property in common. Can you tell what it is?
a b c g i j o p q r t u y
From the above set, a further breakdown into two groups is possible. The first group contains the letters a, c, and g, while the second group contains the rest. The separating factor is related to the common property that all the letters share. Can you get that too?
DJ, you've come very close to the grouping requirement with one of your suggestions (one more logical leap and you'll be there), however it has nothing to do with French - in fact it has eerything to do with speaking english. My previous hint probably wont make sense until you see the answer, and then only if you're up on your pop culture, however, I have just given you more hints than are immediatly obvious..