| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] in | 14447 |
|
| 2 | [is] [vb pp] in | 12471 |
|
| 3 | [is] needed [prep] | 417 |
|
| 4 | [is] needed [prep] | 417 |
|
| 5 | [be] needed in | 259 |
|
| 6 | [is] needed in | 101 |
|
| 7 | [is] need in | 101 |
|
