| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he have been taking | 18 |
|
| 2 | he [vb -s] been taking | 11 |
|
| 3 | he has been taking | 7 |
|
| 4 | he [vb past] been taking | 7 |
|
| 5 | he had been taking | 6 |
|
