| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | emphasis [vb -s] be placed on [adj] | 6 |
|
| 2 | emphasis [vb -s] be [vb pp] on [adj] | 6 |
|
| 3 | emphasis has be [vb pp] on [adj] | 6 |
|
| 4 | emphasis [vb -s] been [vb pp] on [adj] | 6 |
|
