| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [be] [v-ing] for | 711 |
|
| 2 | they 've [be] [v-ing] | 291 |
|
| 3 | 've [be] [v-ing] for | 222 |
|
| 4 | they 've [be] for | 6 |
|
