| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [prep] [noun] to [be] | 33 |
|
| 2 | [be] [prep] course to [be] | 6 |
|
| 3 | [is] [prep] course [prep] [be] | 5 |
|
| 4 | [is] [prep] course to [be] | 5 |
|
| 5 | [is] [prep] course to [be] | 5 |
|
| 6 | [is] [prep] course [prep] [be] | 5 |
|
| 7 | [is] [prep] course to [be] | 5 |
|
