| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] it | 7613 |
|
| 2 | [prep] [noun sg] it | 5090 |
|
| 3 | [prep] course [pron] | 5044 |
|
| 4 | [prep] course [pers pn] | 4336 |
|
| 5 | [prep] course it | 945 |
|
| 6 | [prep] course it | 944 |
|
