f | 1 | [Path 1]: | f | 1 | [Path 1]:
n | 2 | 0: Start of execution: Begining Search | n | 2 | 0: Start of execution: Beginning Search
| 3 | 1: Searching: query(Candidate Variable_0) |  | 3 | 1: Searching: query(Candidate Variable_0)
| 4 | 2: Searching: plane_cost(Candidate Variable_1) |  | 4 | 2: Searching: plane_cost(Candidate Variable_1)
| 5 | 3: Found: plane_cost(150000) |  | 5 | 3: Found: plane_cost(150000)
| 6 | 4: Searching: monthly_hanger_cost(Candidate Variable_2) |  | 6 | 4: Searching: monthly_hanger_cost(Candidate Variable_2)
| 7 | 5: Found: monthly_hanger_cost(5000) |  | 7 | 5: Found: monthly_hanger_cost(5000)
| 8 | 6: Searching: monthly_fuel_cost(5000, Candidate Variable_3) |  | 8 | 6: Searching: monthly_fuel_cost(5000, Candidate Variable_3)
n | 9 | 7: Searching: _14520 is 5000*2 | n | 9 | 7: Searching: _18370 is 5000*2
| 10 | 8: Found: 10000 is 5000*2 |  | 10 | 8: Found: 10000 is 5000*2
| 11 | 9: Found: monthly_fuel_cost(5000, 10000) |  | 11 | 9: Found: monthly_fuel_cost(5000, 10000)
| 12 | 10: Searching: total_first_year_cost(150000, 5000, 10000, Candidate Variable_0) |  | 12 | 10: Searching: total_first_year_cost(150000, 5000, 10000, Candidate Variable_0)
n | 13 | 11: Searching: _16976 is 5000+10000 | n | 13 | 11: Searching: _21446 is 5000+10000
| 14 | 12: Found: 15000 is 5000+10000 |  | 14 | 12: Found: 15000 is 5000+10000
t | 15 | 13: Searching: _19432 is (150000+15000)*12 | t | 15 | 13: Searching: _22762 is
| 16 | 14: Found: 1950000 is (150000+15000)*12 |  | 16 | 14: Found: 1980000 is
| 17 | 15: Searching: _22908 is 150000+15000*12 |  | 17 | 15: Searching: _7864 is 150000+15000*12
| 18 | 16: Found: 195000 is 150000+15000*12 |  | 18 | 16: Found: 330000 is 150000+15000*12
| 19 | 17: Found: total_first_year_cost(150000, 5000, 10000, 195000) |  | 19 | 17: Found: total_first_year_cost(150000, 5000, 10000, 330000)
| 20 | 18: Found: query(195000) | {'Result': 'TotalCost = 195000'} |  | 20 | 18: Found: query(330000) | {'Result': 'TotalCost = 330000'}
|  |  |  | 21 |

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