| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [art] [adj] | 86593 |
|
| 2 | maintaining [art] [adj] | 394 |
|
| 3 | [coord] maintaining [art] | 74 |
|
| 4 | [coord] maintaining [adj] | 52 |
|
