| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] see [adj] sign [prep] | 9 |
|
| 2 | do [adv] see [adj] sign [prep] | 9 |
|
| 3 | [vb past] [adv] see [adj] sign [prep] | 5 |
|
| 4 | did [adv] see [adj] sign [prep] | 5 |
|
