domain: "[M, N, O, P, Q, R, S, T, U] -> { S1[i0, i1, i2] : i0 >= 1 and i0 <= -1 + O and i1 >= Q and i1 <= -1 + N and i2 >= P and i2 <= -1 + M; S3[i0, i1, i2] : i0 >= 1 and i0 <= -1 + O and i1 >= 1 and i1 <= -1 + N and i2 >= P and i2 <= -1 + M; S4[i0, i1, i2] : i0 >= 1 and i0 <= -1 + O and i1 >= 1 and i1 <= -1 + N and i2 >= 1 and i2 <= -1 + M; S2[i0, i1, i2] : i0 >= 1 and i0 <= -1 + O and i1 >= Q and i1 <= -1 + N and i2 >= 1 and i2 <= -1 + M }"
child:
  context: "[M, N, O, P, Q, R, S, T, U] -> { [] }"
  child:
    sequence:
    - filter: "[M, N, O, P, Q, R, S, T, U] -> { S1[i0, i1, i2] }"
      child:
        schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S1[i0, i1, i2] -> [(i0)] }]"
        options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"
        child:
          schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S1[i0, i1, i2] -> [(i1)] }]"
          options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"
          child:
            schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S1[i0, i1, i2] -> [(i2)] }]"
            options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"
    - filter: "[M, N, O, P, Q, R, S, T, U] -> { S2[i0, i1, i2] }"
      child:
        schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S2[i0, i1, i2] -> [(i0)] }]"
        options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"
        child:
          schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S2[i0, i1, i2] -> [(i1)] }]"
          options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"
          child:
            schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S2[i0, i1, i2] -> [(i2)] }]"
            options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"
    - filter: "[M, N, O, P, Q, R, S, T, U] -> { S3[i0, i1, i2] }"
      child:
        schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S3[i0, i1, i2] -> [(i0)] }]"
        options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"
        child:
          schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S3[i0, i1, i2] -> [(i1)] }]"
          options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"
          child:
            schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S3[i0, i1, i2] -> [(i2)] }]"
            options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"
    - filter: "[M, N, O, P, Q, R, S, T, U] -> { S4[i0, i1, i2] }"
      child:
        schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S4[i0, i1, i2] -> [(i0)] }]"
        options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"
        child:
          schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S4[i0, i1, i2] -> [(i1)] }]"
          options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"
          child:
            schedule: "[M, N, O, P, Q, R, S, T, U] -> [{ S4[i0, i1, i2] -> [(i2)] }]"
            options: "[M, N, O, P, Q, R, S, T, U] -> { separate[i0] }"