| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] been [verb] | 1614 |
|
| 2 | [num ord] been [verb] | 152 |
|
| 3 | [num ord] [v-ing] [verb] | 59 |
|
| 4 | [num ord] [v-ing] been | 8 |
|
