| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] [been] [verb] [prep] | 1683 |
|
| 2 | [verb] [adv] [been] [v-ing] [prep] | 356 |
|
| 3 | [vb base] [adv] [been] [v-ing] [prep] | 172 |
|
| 4 | [vb base] [adv] [be] [v-ing] [prep] | 143 |
|
| 5 | [vb base] [adv] [been] [v-ing] [prep] | 140 |
|
