| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been asleep for | 10 |
|
| 2 | [vb past] [been] asleep for | 10 |
|
| 3 | [vb past] be asleep for | 10 |
|
| 4 | [vb past] [be] asleep for | 10 |
|
| 5 | had [be] asleep for | 8 |
|
