| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [v-ing] they [prep] | 86 |
|
| 2 | [am/are] [v-ing] they [prep] | 86 |
|
| 3 | [am/are] [v-ing] [pron] at | 42 |
|
| 4 | [be] [v-ing] they at | 30 |
|
| 5 | [am/are] [v-ing] they at | 7 |
|
| 6 | [am/are] [verb] they at | 7 |
|
