| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] course provided | 5 |
|
| 2 | [prep] course provided | 5 |
|
| 3 | course be provided | 11 |
|
| 4 | course [be] provided | 11 |
|
| 5 | course were provided | 5 |
|
| 6 | course [was/were] provided | 5 |
|
| 7 | course provided [prep] | 12 |
|
| 8 | course provided [prep] | 12 |
|
| 9 | course provided by | 8 |
|
| 10 | course provided by | 8 |
|
