| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [verb] [been] [v-ing] for | 82 |
|
| 2 | [Wh det] [pron] have [been] [v-ing] for | 82 |
|
| 3 | [Wh det] [pron] has [been] [v-ing] [prep] | 12 |
|
| 4 | [Wh det] [pron] has [been] [v-ing] [prep] | 12 |
|
| 5 | [pron] [pron] has [been] [v-ing] for | 10 |
|
| 6 | [Wh det] [pron] [vb -s] [been] [v-ing] for | 9 |
|
| 7 | [Wh det] [pron] has [been] [verb] for | 8 |
|
| 8 | [Wh det] [pron] has [been] [v-ing] for | 5 |
|
| 9 | [Wh det] [pron] has [be] [v-ing] for | 5 |
|
