| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] is for | 138 |
|
| 2 | need is [prep] | 34 |
|
| 3 | need [be] for | 28 |
|
| 4 | need be for | 28 |
|
| 5 | need [is] for | 15 |
|
