| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | follow up for a [noun] of | 9 |
|
| 2 | follow up for a [noun] of | 9 |
|
| 3 | follow up for [art] [noun] of | 9 |
|
| 4 | follow up for [art] [noun sg] of | 9 |
|
| 5 | followed up for [art] [noun] of | 8 |
|
