| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [verb] been [v-ing] | 2219 |
|
| 2 | [verb] been [v-ing] at | 446 |
|
| 3 | [noun sg] [verb] been at | 119 |
|
| 4 | [noun sg] [verb] [v-ing] at | 115 |
|
