| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [that] [pron] is [adv] [adj] | 1521 |
|
| 2 | [that] [pron] is [adv] [adj] | 1226 |
|
| 3 | [conj] [pron] is [adv] necessary | 155 |
|
| 4 | [that] [pron] [be] [adv] necessary | 72 |
|
| 5 | [that] [pron] be [adv] necessary | 72 |
|
| 6 | [that] [pron] is [adv] necessary | 45 |
|
| 7 | [that] [pron] [is] [adv] necessary | 45 |
|
