| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] had been [verb] for | 355 |
|
| 2 | [noun sg] had been [v-ing] for | 68 |
|
| 3 | [noun] had been waiting for | 30 |
|
| 4 | [noun sg] [verb] been waiting for | 19 |
|
| 5 | [noun sg] have been waiting for | 19 |
|
| 6 | [noun sg] had been waiting [prep] | 12 |
|
| 7 | [noun sg] had been waiting [prep] | 12 |
|
| 8 | [noun sg] had been waiting for | 10 |
|
| 9 | [noun sg] had been wait for | 10 |
|
| 10 | [noun sg] had [been] waiting for | 10 |
|
| 11 | [noun sg] had be waiting for | 10 |
|
| 12 | [noun sg] [vb past] been waiting for | 10 |
|
| 13 | [noun sg] had [be] waiting for | 10 |
|
