| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that it was [adj] | 1616 |
|
| 2 | that it [be] necessary | 135 |
|
| 3 | that it be necessary | 135 |
|
| 4 | [conj] it was necessary | 128 |
|
| 5 | that [pron] was necessary | 64 |
|
| 6 | [that] it was necessary | 62 |
|
| 7 | that it [was/were] necessary | 62 |
|
| 8 | that it was necessary | 62 |
|
| 9 | that [pers pn] was necessary | 62 |
|
| 10 | that it was necessary | 62 |
|
