| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [prep] | 163382 |
|
| 2 | follow a [noun sg] [prep] | 988 |
|
| 3 | follow [prep] a [noun sg] | 888 |
|
| 4 | follow [prep] [noun sg] [prep] | 183 |
|
