| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | follow up [prep] a | 80 |
|
| 2 | follow up [prep] a | 73 |
|
| 3 | followed up [prep] a | 35 |
|
| 4 | follow up with a | 34 |
|
| 5 | follow up with a | 34 |
|
| 6 | follow up by a | 16 |
|
| 7 | follow up by a | 16 |
|
| 8 | follow up [prep] a | 15 |
|
| 9 | followed up [prep] a | 15 |
|
| 10 | follow up for a | 10 |
|
| 11 | follow up for a | 10 |
|
| 12 | follow up [prep] an | 7 |
|
| 13 | following up [prep] a | 5 |
|
