| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] been [v-ing] | 886 |
|
| 2 | and [verb] been [v-ing] | 196 |
|
| 3 | and they [verb] been | 188 |
|
| 4 | and they [verb] [v-ing] | 135 |
|
