Account for all proto-segments in each daughter language. If there is no change in a proto-segment, just state "no change" (i.e., "*x - no change"). If a proto-segment changes, state the change. If a sound change has a conditioning environment, state the environment for each change. If two or more sound changes require ordering, state the order they much occur in. 11a) Aztec Consonant Changes *c>c/ - no changes with c, palatalization when changes *h> - consonant deletion *k>k - no change * k> k - no changes *m>m - no changes *n>n - no changes *p> - consonant deletion *s>s/ - no changes with s, palatalization when changes *t>t/ - no changes with t, palatalization when changes *w>w/ - no changes with w, consonant deletion when changes *y>y - no changes * > - consonant deletion