| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun pl] [noun sg] be | 125 |
|
| 2 | a [noun pl] [noun sg] [be] | 100 |
|
| 3 | a [noun pl] [noun sg] [was/were] | 67 |
|
| 4 | a [noun pl] [noun sg] was | 57 |
|
| 5 | a [noun pl] [noun sg] is | 51 |
|
| 6 | a [noun pl] [noun sg] [is] | 51 |
|
| 7 | a police [noun sg] [be] | 37 |
|
| 8 | an [noun pl] [noun sg] [be] | 25 |
|
| 9 | a [noun pl] officer [be] | 12 |
|
| 10 | a [noun pl] [noun sg] were | 10 |
|
| 11 | a arms [noun sg] [be] | 7 |
|
| 12 | a futures [noun sg] [be] | 6 |
|
| 13 | a [noun pl] contract [be] | 5 |
|
