| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] a [adj] | 11609 |
|
| 2 | [prep] a [adj] weeks | 460 |
|
| 3 | [v-ing] [prep] [adj] weeks | 62 |
|
| 4 | [v-ing] a [adj] weeks | 13 |
|
