| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [pron] is [adj] | 3673 |
|
| 2 | [conj] [pron] is necessary | 269 |
|
| 3 | that [pron] [be] necessary | 141 |
|
| 4 | that [pron] be necessary | 141 |
|
| 5 | that [pron] [is] necessary | 74 |
|
