| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | needed be [prep] | 14 |
|
| 2 | needed be for | 11 |
|
| 3 | needed be for | 11 |
|
| 4 | needed is [prep] | 8 |
|
| 5 | needed was [prep] | 6 |
|
