| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [pron] a | 164 |
|
| 2 | [be] offer [pron] a | 31 |
|
| 3 | [was/were] offer [pron] [art] | 18 |
|
| 4 | [was/were] offer [pron] [art] | 18 |
|
| 5 | [was/were] offer [pron] a | 11 |
|
