Instead, it learns that M1 has the same violations as HARMONY, which is the highest-weighted constraint that distinguishes between candidates in these paradigms.
in the high-vowel paradigms, M1 serves as *I, while in the low/mid-vowel paradigms, it serves as HAR- The lower-weighted M2 is defined noisily, as the higher-ranked M1 makes some values of M2 inconsequential.