0I'd use "separate/distinguish" not "discerns" (which normally implies a human observer). 02br 00I'd use the plural, because each and every one of them is used for separating between the elements, thus you can't quite take them as a group and use the singular. 0-
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01cite10Marius Hancu12cite10I'duse the plural, because each and every one of them is used forseparating between the elements, thus you can't quite take them as agroup and use the singular. 12br10Thanks, Marius, but that's exactly how the methodology we are using works. What discerns two elements is the
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