| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | needs at the same time | 5 |
|
| 2 | need at the same time | 5 |
|
| 3 | need at the same time | 5 |
|
| 4 | need at the same time | 5 |
|
| 5 | need at the same time | 5 |
|
