| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at that | 1751 |
|
| 2 | [v-ing] at that | 213 |
|
| 3 | working [prep] that | 107 |
|
| 4 | working [prep] that | 107 |
|
| 5 | working at [adj] | 88 |
|
| 6 | working at [det] | 32 |
|
| 7 | work at that | 19 |
|
| 8 | working at that | 5 |
|
| 9 | working at that | 5 |
|
