| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] been [v-ing] for | 892 |
|
| 2 | they [verb] been [v-ing] [prep] | 256 |
|
| 3 | they [verb] been [verb] for | 166 |
|
| 4 | they [verb] be [v-ing] for | 85 |
|
| 5 | they [verb] [been] [v-ing] for | 85 |
|
| 6 | they [verb] [be] [v-ing] for | 85 |
|
