| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [verb] [prep] this [noun] | 77 |
|
| 2 | [vb past] [been] waiting [prep] [adj] [noun] | 14 |
|
| 3 | [vb past] [been] [v-ing] [prep] this [noun] | 14 |
|
| 4 | [verb] [been] waiting [prep] this [noun] | 11 |
|
| 5 | [vb past] [been] waiting [prep] [det] [noun] | 9 |
|
| 6 | [vb past] [be] waiting [prep] this [noun] | 6 |
|
| 7 | [vb past] [been] waiting [prep] this [noun] | 6 |
|
| 8 | [vb past] [been] wait [prep] this [noun] | 6 |
|
