| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [v-ing] [noun sg] [prep] the | 189 |
|
| 2 | [v-ing] [noun sg] [prep] the first | 62 |
|
| 3 | [am/are] [v-ing] [prep] the first | 22 |
|
