| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [adj] [prep] | 8643 |
|
| 2 | [adj] [v-ing] [prep] | 4693 |
|
| 3 | so [v-ing] [prep] | 201 |
|
| 4 | so [adj] [v-ing] | 169 |
|
