| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he had been [verb] for [det] | 18 |
|
| 2 | he had been [v-ing] for [det] | 12 |
|
| 3 | he had been [verb] for some | 11 |
|
| 4 | he had been [vb pp] for [det] | 6 |
|
