| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] shall concentrate [prep] the [noun] | 6 |
|
| 2 | [pers pn] shall concentrate [prep] the [noun] | 6 |
|
| 3 | [pers pn] shall concentrate [prep] [art] [noun] | 6 |
|
| 4 | [pers pn] shall concentrate [prep] [art] [noun] | 6 |
|
| 5 | [pers pn] shall concentrate [prep] [noun] [prep] | 5 |
|
| 6 | [pers pn] shall concentrate [prep] [noun] [prep] | 5 |
|
