| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [pron] [adv] be | 31 |
|
| 2 | [is] [pers pn] [adv] be | 24 |
|
| 3 | [be] it [adv] be | 23 |
|
| 4 | [is] it [adv] [be] | 18 |
|
| 5 | [is] it [adv] be | 17 |
|
