Figure 3.
The sites in the two connected components from Figure 2. We denote the component with sites {1, 3, 4} as C, and the component with sites {2, 5} as C′. The dominant sequence for C is 010, and the dominant sequence for C′ is 00. The rows in D[C, C′] are {a, b, d}, and the rows in D[C′, C] are {e, f, g}. The rows and columns have been permuted from their natural order to collect together the sites in the two components, and the rows in D[C, C′] and D[C′, C]. Note that row c is in neither D[C, C′] nor D[C′, C], since row c has the dominant sequence in both its C and C′ sides.