| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [subord] [adv] | 1826 |
|
| 2 | [been] [verb] [conj] [adv] | 576 |
|
| 3 | [been] [verb] [subord] [adv] | 169 |
|
