| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [v-ing] [adv prt] for | 42 |
|
| 2 | [vb past] been [v-ing] on for | 28 |
|
| 3 | [vb past] been going [adv prt] for | 24 |
|
| 4 | [vb past] been [v-ing] off for | 5 |
|
| 5 | 'd been [v-ing] [adv prt] for | 5 |
|
| 6 | [vb past] been [v-ing] up for | 5 |
|
