| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been reading [adv] | 18 |
|
| 2 | [verb] been reading [adv] | 18 |
|
| 3 | [vb base] been reading [adv] | 12 |
|
| 4 | 've been reading [adv] | 10 |
|
| 5 | [vb past] been reading [adv] | 5 |
|
| 6 | been reading [adv] [adj] | 8 |
|
| 7 | been reading [adv] [det] | 7 |
|
