| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] been [verb] [prep] | 50 |
|
| 2 | [v-ing] [adv] been [vb pp] [prep] | 49 |
|
| 3 | [v-ing] [adv] been [adj] [prep] | 7 |
|
| 4 | [v-ing] [adv] been [adj] [prep] | 7 |
|
