foo {
  test-37: interpolant>=interpolant;
  test-38: interpolant >=interpolant;
  test-39: interpolant>= interpolant;
  test-40: interpolant >= interpolant;
  test-41: interpolant>=lschema_ritlp;
  test-42: interpolant >=lschema_ritlp;
  test-43: interpolant>= lschema_ritlp;
  test-44: interpolant >= lschema_ritlp;
  test-45: interpolant>=litlp_rschema;
  test-46: interpolant >=litlp_rschema;
  test-47: interpolant>= litlp_rschema;
  test-48: interpolant >= litlp_rschema;
  test-49: lschema_ritlp>=lschema_ritlp;
  test-50: lschema_ritlp >=lschema_ritlp;
  test-51: lschema_ritlp>= lschema_ritlp;
  test-52: lschema_ritlp >= lschema_ritlp;
  test-53: lschema_ritlp>=litlp_rschema;
  test-54: lschema_ritlp >=litlp_rschema;
  test-55: lschema_ritlp>= litlp_rschema;
  test-56: lschema_ritlp >= litlp_rschema;
  test-57: litlp_rschema>=litlp_rschema;
  test-58: litlp_rschema >=litlp_rschema;
  test-59: litlp_rschema>= litlp_rschema;
  test-60: litlp_rschema >= litlp_rschema; }