| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] it is [adv] | 1507 |
|
| 2 | [noun sg] it is [adv] | 1062 |
|
| 3 | [noun sg] [pron] is often | 166 |
|
| 4 | [noun] it is often | 89 |
|
| 5 | [noun sg] it [be] often | 84 |
|
| 6 | [noun sg] it be often | 84 |
|
| 7 | [noun sg] it [is] often | 73 |
|
| 8 | [noun sg] it is often | 65 |
|
