trouble / about: the 'u' should be marked, at least for 'trouble' to make it silent (or probably in both cases but differently, not sure about other similar words). But then there's 'o' in lemonade which is different from 'o' in 'trouble'. Also 'oo' in 'loot' seems strange (should be ⊚⊚ with the recommendation above). Or am I misunderstanding something in the point of the markings? Anyway, it hurts my eyes.