| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] necessary for [pers pn] | 10 |
|
| 2 | [conj] it [is] necessary for [pers pn] | 10 |
|
| 3 | [conj] it is necessary for [pers pn] | 9 |
|
| 4 | that it [is] necessary for [pers pn] | 6 |
|
| 5 | [that] it [is] necessary for [pers pn] | 6 |
|
| 6 | that it [is] necessary for [pers pn] | 6 |
|
| 7 | [conj] it [is] necessary for us | 5 |
|
