| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | course [adj] be [adv] [art] [noun sg] | 7 |
|
| 2 | course [det] be [adv] [art] [noun sg] | 6 |
|
| 3 | course [adj] is [adv] [art] [noun sg] | 6 |
|
