| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have [been] [v-ing] [prep] | 2750 |
|
| 2 | and [pers pn] have [been] [v-ing] | 337 |
|
| 3 | and [pers pn] have [been] [prep] | 134 |
|
| 4 | and have [been] [v-ing] [prep] | 50 |
|
