| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | or [pers pn] is [vb pp] | 59 |
|
| 2 | or she [is] [vb pp] | 42 |
|
| 3 | or it [is] [vb pp] | 19 |
|
| 4 | or [pers pn] 's [vb pp] | 7 |
|
| 5 | or [pers pn] [is] required | 5 |
|
