| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | signed a [noun] | 309 |
|
| 2 | [verb] a oem | 18 |
|
| 3 | [vb pp] a oem | 10 |
|
| 4 | sign a oem | 7 |
|
| 5 | signed [art] oem | 6 |
|
