| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] waiting [prep] an | 7 |
|
| 2 | [adv] [prep] waiting [prep] an | 7 |
|
| 3 | [prep] waiting [prep] an [noun] | 39 |
|
| 4 | [prep] waiting [prep] an [noun sg] | 39 |
|
| 5 | [prep] waiting [prep] an answer | 33 |
|
| 6 | [prep] waiting [prep] an answer | 33 |
|
