| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] be [verb] several | 25 |
|
| 2 | [noun pl] [be] [vb pp] several | 17 |
|
| 3 | [noun pl] [was/were] [verb] several | 11 |
|
| 4 | [noun pl] [am/are] [verb] several | 9 |
|
| 5 | [noun pl] were [verb] several | 9 |
|
| 6 | [noun pl] are [verb] several | 9 |
|
| 7 | [noun pl] [be] [v-ing] several | 6 |
|
