| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [noun pl] | 15111 |
|
| 2 | [prep] twenty [noun pl] | 952 |
|
| 3 | [v-ing] [prep] twenty | 63 |
|
| 4 | [v-ing] twenty [noun pl] | 46 |
|
