| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be a [noun pl] [noun sg] | 28 |
|
| 2 | it was a [noun pl] [noun sg] | 13 |
|
| 3 | it 's a [noun pl] [noun sg] | 9 |
|
| 4 | it be a police [noun sg] | 8 |
|
| 5 | it is a [noun pl] [noun sg] | 7 |
|
