| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | need be for | 28 |
|
| 2 | need is for | 15 |
|
| 3 | need was for | 12 |
|
| 4 | needed be for | 11 |
|
| 5 | needed be for | 7 |
|
| 6 | need be for | 6 |
|
