| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] a | 20644 |
|
| 2 | [vb past] [vb infin] a | 948 |
|
| 3 | [vb past] offer a | 81 |
|
| 4 | [verb] offer a | 27 |
|
| 5 | [vb past] offer [art] | 6 |
|
