| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] be for | 11 |
|
| 2 | [be] needed be for | 10 |
|
| 3 | [is] [vb pp] be for | 9 |
|
| 4 | [is] needed be [prep] | 6 |
|
| 5 | [is] needed be [prep] | 6 |
|
| 6 | [is] needed be for | 5 |
|
| 7 | [is] need be for | 5 |
|
| 8 | [is] needed [be] for | 5 |
|
