| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] that [modal v] [be] [verb] | 1419 |
|
| 2 | several [noun pl] [modal v] [be] [verb] | 62 |
|
| 3 | several [noun pl] that [modal v] [be] | 12 |
|
| 4 | several [noun pl] that [modal v] [verb] | 9 |
|
