| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [vb pp] [adv prt] in | 435 |
|
| 2 | [prep] be [vb pp] [adv prt] in | 411 |
|
| 3 | [prep] be [adv] [vb pp] in | 222 |
|
| 4 | [prep] be [adv] [vb pp] [adv prt] | 114 |
|
