| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [was/were] [adv] a | 2247 |
|
| 2 | [noun sg] [was/were] [prep] a | 1444 |
|
| 3 | [noun sg] [prep] [adv] a | 1354 |
|
| 4 | [noun sg] [was/were] [prep] [adv] | 390 |
|
| 5 | [was/were] [prep] [adv] a | 97 |
|
