| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv] [v-ing] at | 11 |
|
| 2 | [be] [v-ing] [adv] [v-ing] at | 11 |
|
| 3 | [was/were] [v-ing] [adv] [v-ing] at | 7 |
|
| 4 | was [v-ing] [adv] [v-ing] at | 6 |
|
| 5 | [v-ing] [adv] and [v-ing] at | 8 |
|
| 6 | [v-ing] [adv] [conj] [v-ing] at | 8 |
|
| 7 | [v-ing] [adv] [coord] [v-ing] at | 8 |
|
| 8 | [v-ing] [adv] and [v-ing] at | 8 |
|
| 9 | [v-ing] [adv] [v-ing] [adv prt] at | 5 |
|
| 10 | [v-ing] [adv] [v-ing] [adv] at | 5 |
|
| 11 | [v-ing] [adv] [v-ing] at [pron] | 15 |
|
| 12 | [v-ing] [adv] [v-ing] at [pers pn] | 12 |
|
