| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] attention must [be] [vb pp] to | 14 |
|
| 2 | [adj] attention must [be] [vb pp] to | 11 |
|
| 3 | attention must [be] [vb pp] to [art] | 14 |
|
| 4 | attention must [be] [vb pp] to the | 14 |
|
| 5 | attention must [be] [vb pp] to [art] | 14 |
|
| 6 | attention must [be] [vb pp] to the | 14 |
|
| 7 | attention must [be] [vb pp] to [adj] | 7 |
|
