| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [vb past] been [v-ing] [prep] | 257 |
|
| 2 | a [noun sg] [vb past] [v-ing] [prep] | 59 |
|
| 3 | a [noun sg] [vb past] been [v-ing] | 19 |
|
| 4 | a [noun sg] [vb past] been [prep] | 16 |
|
