| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [adv] [prep] | 1226 |
|
| 2 | that have [been] [v-ing] [prep] | 127 |
|
| 3 | that have [been] [v-ing] [adv] | 63 |
|
| 4 | that have [been] [adv] [prep] | 30 |
|
