| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] [adv] it [is] | 25 |
|
| 2 | [vb -s] [vb pp] [adv] [pron] [is] | 24 |
|
| 3 | [vb -s] [verb] [adv] it [is] | 18 |
|
| 4 | [vb -s] [vb pp] [adv] it [be] | 7 |
|
