| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [noun] had been [v-ing] [prep] | 53 |
|
| 2 | [noun sg] [noun prp] [vb past] been [v-ing] [prep] | 22 |
|
| 3 | [noun sg] [noun] [vb past] been [v-ing] for | 21 |
|
| 4 | [noun sg] [noun sg] [vb past] been [v-ing] [prep] | 17 |
|
| 5 | [noun sg] [noun pl] [vb past] been [v-ing] [prep] | 12 |
|
| 6 | time [noun] [vb past] been [v-ing] [prep] | 6 |
|
| 7 | [noun sg] [noun] [vb past] been [v-ing] in | 6 |
|
| 8 | [noun sg] [noun] [vb past] been [v-ing] on | 6 |
|
