| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [det] than [art] | 36 |
|
| 2 | [been] [v-ing] [prep] [det] [art] | 21 |
|
| 3 | [been] [v-ing] [prep] [det] than | 10 |
|
