| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [verb] [v-ing] for | 14 |
|
| 2 | [verb] been [verb] [v-ing] for | 14 |
|
| 3 | [verb] be [vb pp] [v-ing] for | 12 |
|
| 4 | [vb past] be [verb] [v-ing] for | 7 |
|
| 5 | [verb] be [verb] waiting for | 7 |
|
| 6 | had be [verb] [v-ing] for | 5 |
|
