| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [adv] [adv] [verb] | 1683 |
|
| 2 | [pron] [is] [adv] [adv] [vb pp] | 1169 |
|
| 3 | [pron] [is] [adv] [adv] known | 140 |
|
| 4 | [pron] [be] [adv] [adv] known | 120 |
|
| 5 | [pron] [is] [adv] [adv] know | 84 |
|
