| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [to-vb] been in | 25 |
|
| 2 | [is] [vb pp] [to-vb] been [prep] | 24 |
|
| 3 | [is] [vb pp] [to-vb] been [prep] | 24 |
|
| 4 | [is] [vb pp] [to-vb] [be] in | 9 |
|
| 5 | [is] [vb pp] [to-vb] be in | 9 |
|
| 6 | [is] [vb pp] [to-vb] [been] in | 8 |
|
| 7 | [is] [vb pp] [to-vb] been in | 8 |
|
| 8 | [is] [verb] [to-vb] been in | 8 |
|
| 9 | [is] [vb pp] [verb] been in | 8 |
|
