| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | needed to | 557 |
|
| 2 | needed for | 74 |
|
| 3 | needed in | 36 |
|
| 4 | needed at | 22 |
|
| 5 | needed from | 14 |
|
| 6 | needed of | 5 |
|
