| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [v-ing] [prep] [det] time | 62 |
|
| 2 | [been] [v-ing] [noun pl] [prep] [det] | 29 |
|
| 3 | [v-ing] [noun pl] [prep] [det] time | 18 |
|
| 4 | [been] [noun pl] [prep] [det] time | 5 |
|
