| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [that] it is [adj] for | 220 |
|
| 2 | [conj] it is necessary for | 30 |
|
| 3 | [that] it [be] necessary for | 21 |
|
| 4 | [that] it be necessary for | 21 |
|
| 5 | [that] it is necessary [prep] | 13 |
|
| 6 | [that] it [is] necessary for | 11 |
|
| 7 | [that] [pers pn] is necessary for | 10 |
|
| 8 | [that] it is necessary for | 10 |
|
| 9 | [that] [pron] is necessary for | 10 |
|
