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by zozbot234 931 days ago
5/4 is actually ambiguous because the "5" can be any of 3+2, 2+3, 2+1+2 etc. Similar issues for 7/4, etc. 4/4, 3/4 and 6/8 may have rhythmic variations too (e.g. the 3+3+2 tresillo rhythm common in rock-and-roll music) but these don't impact the metrical understanding of the music to anything near that extent.