| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | followed up [prep] a [noun] | 23 |
|
| 2 | followed up [prep] a [noun] | 23 |
|
| 3 | followed up [prep] a [noun] | 20 |
|
| 4 | followed up [prep] a [noun sg] | 20 |
|
| 5 | followed up by a [noun] | 8 |
|
| 6 | followed up for a [noun] | 8 |
|
| 7 | followed up for a [noun] | 8 |
|
| 8 | followed up by a [noun] | 8 |
|
