| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv prt] [prep] | 27274 |
|
| 2 | be [vb pp] [adv] in | 8782 |
|
| 3 | be [verb] [adv prt] in | 5477 |
|
| 4 | [be] [vb pp] [adv prt] in | 4372 |
|
