| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pers pn] [was/were] [v-ing] [adj] | 987 |
|
| 2 | [conj] [pers pn] [was/were] [v-ing] at | 358 |
|
| 3 | [pers pn] [was/were] [v-ing] at [adj] | 122 |
|
| 4 | [conj] [pers pn] [was/were] at [adj] | 121 |
|
