| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] for | 5062 |
|
| 2 | [be] need for | 452 |
|
| 3 | be need for | 452 |
|
| 4 | is need [prep] | 413 |
|
| 5 | is need [prep] | 413 |
|
| 6 | [is] need for | 160 |
|
| 7 | is need for | 153 |
|
