| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv prt] | 33295 |
|
| 2 | be [adv prt] | 33288 |
|
| 3 | been [adv] | 27873 |
|
| 4 | [been] [adv prt] | 2709 |
|
