| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while [verb] at | 112 |
|
| 2 | while [v-ing] at | 100 |
|
| 3 | [conj] staying at | 27 |
|
| 4 | while staying [prep] | 21 |
|
| 5 | while staying [prep] | 21 |
|
| 6 | while staying at | 7 |
|
| 7 | while stay at | 7 |
|
