1domain: "[M, N] -> { S1[i0] : (i0 >= 1 and i0 <= N and i0 <= 2M) or (i0 >= M and i0 >= 1 and i0 <= N); S2[i0] : i0 >= 1 + N and i0 <= 2N }"
2child:
3  context: "[M, N] -> { [] }"
4  child:
5    schedule: "[M, N] -> [{ S2[i0] -> [(i0)]; S1[i0] -> [(i0)] }]"
6    options: "[M, N] -> { separate[i0] }"
7    child:
8      sequence:
9      - filter: "[M, N] -> { S1[i0] }"
10      - filter: "[M, N] -> { S2[i0] }"
11