| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [adv] [prep] [adj] | 124 |
|
| 2 | [v-ing] [adv] [prep] [adj] [noun prp] | 43 |
|
| 3 | been [v-ing] [adv] [prep] [noun prp] | 34 |
|
| 4 | been [v-ing] [prep] [adj] [noun prp] | 17 |
|
