| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] couple [prep] [noun pl] ' sleep | 9 |
|
| 2 | [art] couple [prep] [noun pl] ' sleep | 9 |
|
| 3 | a couple [prep] [noun pl] ' sleep | 9 |
|
| 4 | [art] couple [prep] [noun pl] ' sleep | 9 |
|
| 5 | a couple [prep] [noun pl] ' sleep | 9 |
|
| 6 | [art] couple [prep] hours ' sleep | 9 |
|
| 7 | [art] couple of [noun pl] ' sleep | 9 |
|
| 8 | [art] couple of [noun pl] ' sleep | 9 |
|
