| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [prep] [det] time | 62 |
|
| 2 | [v-ing] [prep] [det] time [conj] | 28 |
|
| 3 | been [v-ing] [prep] [det] [conj] | 19 |
|
