| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have a long history [prep] [v-ing] | 11 |
|
| 2 | [verb] a long history [prep] [v-ing] | 11 |
|
| 3 | [vb base] a long history [prep] [v-ing] | 6 |
|
| 4 | have a long history [prep] [v-ing] | 5 |
|
