| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] [been] [verb] [prep] [adv] | 48 |
|
| 2 | [verb] [adv] [been] [v-ing] [prep] [adv] | 14 |
|
| 3 | [vb base] [adv] [been] [v-ing] [prep] [adv] | 7 |
|
| 4 | [vb base] [adv] [be] [v-ing] [prep] [adv] | 7 |
|
