| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it several [noun pl] [adv] | 6 |
|
| 2 | it [was/were] several [noun pl] [adv] | 6 |
|
| 3 | it [be] several [noun pl] [adv] | 6 |
|
| 4 | it was several [noun pl] [adv] | 6 |
|
| 5 | it be several [noun pl] [adv] | 6 |
|
