| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] he [vb -s] been [v-ing] for | 11 |
|
| 2 | [subord] he 's been [v-ing] for | 8 |
|
| 3 | if he [vb -s] been [v-ing] for | 5 |
|
| 4 | [subord] he [vb -s] been travelling for | 5 |
|
