| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] look [prep] | 2143 |
|
| 2 | who [am/are] [prep] | 644 |
|
| 3 | who look [prep] | 352 |
|
| 4 | who [am/are] look | 48 |
|
