| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be follow up for a [noun] | 8 |
|
| 2 | [be] follow up for a [noun] | 8 |
|
| 3 | [was/were] follow up for a [noun] | 6 |
|
| 4 | were follow up for a [noun] | 6 |
|
| 5 | follow up for a [noun] of | 9 |
|
| 6 | follow up for a [noun] [prep] | 9 |
|
| 7 | follow up for a [noun] of | 9 |
|
| 8 | follow up for a [noun] [prep] | 9 |
|
