| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] [is] [vb pp] [prep] | 368 |
|
| 2 | [adv] it [be] [vb pp] [prep] | 365 |
|
| 3 | [adv] it [is] [verb] [prep] | 358 |
|
| 4 | [adv] it [is] [vb pp] [prep] | 291 |
|
