| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [det] a course of | 7 |
|
| 2 | [prep] [det] a course of | 6 |
|
| 3 | [prep] [det] a course of | 6 |
|
| 4 | [det] a course of [noun] | 22 |
|
| 5 | [det] a course of [noun sg] | 21 |
|
| 6 | [det] a course of action | 18 |
|
| 7 | [det] a course of action | 18 |
|
