| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] has been [verb] [adv] for | 22 |
|
| 2 | [Wh det] [verb] been going [adv] for | 11 |
|
| 3 | [Wh det] has been going [adv] [prep] | 11 |
|
| 4 | [Wh det] have been going [adv] for | 11 |
|
| 5 | [pron] has been going [adv] for | 8 |
|
| 6 | [Wh det] has been [v-ing] [adv] for | 8 |
|
| 7 | [Wh det] [vb -s] been going [adv] for | 6 |
|
| 8 | [Wh det] has been go [adv] for | 5 |
|
| 9 | [Wh det] has [be] going [adv] for | 5 |
|
| 10 | [Wh det] has be going [adv] for | 5 |
|
| 11 | [Wh det] has [been] going [adv] for | 5 |
|
