| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [v-ing] for [noun prp] | 29 |
|
| 2 | had [been] [v-ing] for [noun prp] | 24 |
|
| 3 | [vb past] [been] waiting for [noun prp] | 6 |
|
| 4 | 'd [been] [v-ing] for [noun prp] | 5 |
|
| 5 | [vb past] [been] playing for [noun prp] | 5 |
|
