| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] be waiting for [det] | 14 |
|
| 2 | [vb base] [be] waiting for [det] | 14 |
|
| 3 | [vb base] [been] waiting for [det] | 14 |
|
| 4 | [vb base] been waiting for [det] | 14 |
|
| 5 | 've [be] waiting for [det] | 9 |
|
| 6 | [vb base] [be] waiting for this | 8 |
|
| 7 | have [be] waiting for [det] | 5 |
|
