| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [pron] [prep] a [noun sg] | 81 |
|
| 2 | [was/were] [adv] [pron] [prep] [art] [noun sg] | 59 |
|
| 3 | [was/were] [adv] [pron] [prep] a [noun] | 30 |
|
