| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] its [adj] | 1986 |
|
| 2 | [v-ing] [adj] policy | 263 |
|
| 3 | its [adj] policy | 196 |
|
| 4 | [v-ing] its policy | 24 |
|
