| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [adv prt] in | 4372 |
|
| 2 | be [vb pp] [adv prt] in | 4371 |
|
| 3 | been [vb pp] [adv prt] [prep] | 4062 |
|
| 4 | been [vb pp] [adv] in | 1133 |
|
| 5 | been [verb] [adv prt] in | 701 |
|
| 6 | [been] [vb pp] [adv prt] in | 613 |
|
