| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] follow [prep] a discussion [prep] | 6 |
|
| 2 | be follow [prep] a discussion [prep] | 6 |
|
| 3 | is follow [prep] a discussion [prep] | 5 |
|
| 4 | [is] follow [prep] a discussion [prep] | 5 |
|
| 5 | follow [prep] a discussion [prep] [art] | 6 |
|
| 6 | follow [prep] a discussion [prep] [art] | 6 |
|
