| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they 've be [v-ing] [prep] the | 13 |
|
| 2 | they 've been [v-ing] [prep] the | 13 |
|
| 3 | they 've be [v-ing] for the | 6 |
|
| 4 | they 've be [v-ing] for the | 6 |
|
