| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [be] [v-ing] [prep] [art] first | 5 |
|
| 2 | they 're [v-ing] [prep] [art] first | 5 |
|
| 3 | they [am/are] [v-ing] [prep] [art] first | 5 |
|
| 4 | they be [v-ing] [prep] [art] first | 5 |
|
| 5 | they [be] [v-ing] [prep] the first | 5 |
|
