| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [verb] for [adj] | 491 |
|
| 2 | [vb -s] been [verb] for [det] | 179 |
|
| 3 | [vb -s] been [verb] [prep] several | 93 |
|
| 4 | [vb -s] been [verb] [prep] several | 93 |
|
| 5 | [verb] been [verb] for several | 43 |
|
| 6 | [vb -s] [been] [verb] for several | 11 |
|
| 7 | [vb -s] been [verb] for several | 11 |
|
| 8 | [vb -s] [be] [verb] for several | 11 |
|
| 9 | [vb -s] be [verb] for several | 11 |
|
| 10 | [vb -s] been [verb] for several | 11 |
|
