| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | stay [adv] [prep] a [noun] | 68 |
|
| 2 | [verb] [adv] [prep] a week | 36 |
|
| 3 | stay [adv] [prep] a week | 7 |
|
| 4 | stay [adv] [prep] a week | 5 |
|
| 5 | stay [adv] [prep] [art] week | 5 |
|
| 6 | stay [adv] [prep] [art] week | 5 |
|
