| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] he [vb past] been [v-ing] [prep] | 6 |
|
| 2 | [indef pn] he have been [v-ing] [prep] | 6 |
|
| 3 | [indef pn] he had been [v-ing] [prep] | 5 |
|
