| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to sit down [prep] a | 10 |
|
| 2 | have to sit down [prep] a | 6 |
|
| 3 | [vb past] to sit down [prep] a | 5 |
|
| 4 | to sit down [prep] a [noun] | 15 |
|
| 5 | to sit down [prep] a [noun sg] | 15 |
|
