| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be supposed [to-vb] been [prep] | 6 |
|
| 2 | [be] supposed [to-vb] been [prep] | 6 |
|
| 3 | supposed [to-vb] been [verb] [prep] | 22 |
|
| 4 | supposed [to-vb] been [vb pp] [prep] | 18 |
|
