| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while [verb] [art] | 1390 |
|
| 2 | while [v-ing] [art] | 1381 |
|
| 3 | [conj] having [art] | 847 |
|
| 4 | [subord] having [art] | 481 |
|
| 5 | while having [art] | 25 |
|
| 6 | while have [art] | 25 |
|
