| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] [noun pl] | 3451 |
|
| 2 | [verb] [prep] several [noun pl] | 1518 |
|
| 3 | been [verb] [prep] several | 223 |
|
| 4 | been [verb] several [noun pl] | 72 |
|
| 5 | been [prep] several [noun pl] | 9 |
|
