| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while [v-ing] for [noun sg] | 24 |
|
| 2 | while [verb] for [noun sg] | 24 |
|
| 3 | [conj] waiting for [noun sg] | 19 |
|
| 4 | while waiting for [noun] | 17 |
|
| 5 | [subord] waiting for [noun sg] | 11 |
|
| 6 | while waiting [prep] [noun sg] | 9 |
|
| 7 | while wait for [noun sg] | 8 |
|
| 8 | while waiting for [noun sg] | 8 |
|
