| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have to sit on the | 18 |
|
| 2 | had to sit [prep] the | 12 |
|
| 3 | have to sit in the | 10 |
|
| 4 | have to sit [prep] the | 9 |
|
| 5 | have to sit [prep] the | 9 |
|
