| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [been] [vb pp] on | 35 |
|
| 2 | 's been [vb pp] on | 35 |
|
| 3 | 's be [vb pp] on | 35 |
|
| 4 | 's [be] spent on | 10 |
|
