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lvl1 | lvl2 | lvl3 | lvl4 | lvl5 |
---|---|---|---|---|
chris | null | null | null | null |
ken | scott | chris | null | null |
kevin | lisa | ken | scott | chris |
lisa | ken | scott | chris | null |
mike | lisa | ken | scott | chris |
scott | chris | null | null | null |
emp | 1 | 2 | 3 | 4 | 5 |
---|---|---|---|---|---|
chris | null | null | null | null | |
ken | scott | chris | null | null | null |
kevin | lisa | ken | scott | chris | null |
lisa | ken | scott | chris | null | null |
mike | lisa | ken | scott | chris | null |
scott | chris | null | null | null | null |