| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pers pn] have [be] [v-ing] in | 9 |
|
| 2 | which [pron] have been [v-ing] in | 9 |
|
| 3 | which [pron] have [been] [v-ing] in | 9 |
|
| 4 | which [pron] have [be] [v-ing] in | 9 |
|
| 5 | which [pron] have be [v-ing] in | 9 |
|
