| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] maintaining [art] [unc] [no cls] | 11 |
|
| 2 | [prep] maintaining [art] status [no cls] | 11 |
|
| 3 | [prep] maintaining [art] [unc] quo | 11 |
|
| 4 | [prep] maintaining [art] status [no cls] | 11 |
|
| 5 | [prep] maintaining [art] [no cls] [no cls] | 11 |
|
| 6 | [prep] maintaining [art] [unc] [no cls] | 11 |
|
| 7 | [prep] maintaining the [unc] [no cls] | 10 |
|
| 8 | [prep] maintaining the [unc] [no cls] | 10 |
|
| 9 | of maintaining [art] [unc] [no cls] | 5 |
|
| 10 | of maintaining [art] [unc] [no cls] | 5 |
|
