| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | stay there for a [noun sg] | 16 |
|
| 2 | stay there [prep] a [noun sg] | 16 |
|
| 3 | stay there for a [noun sg] | 16 |
|
| 4 | stay there [prep] a week | 5 |
|
