| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it be often [vb pp] | 14 |
|
| 2 | but [pers pn] is often [vb pp] | 10 |
|
| 3 | but they be often [vb pp] | 9 |
|
| 4 | but [pers pn] 're often [vb pp] | 5 |
|
| 5 | but [pers pn] are often [vb pp] | 5 |
|
