| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [v-ing] [adv] [prep] | 426 |
|
| 2 | [vb past] [been] [v-ing] [prep] some | 47 |
|
| 3 | [been] [v-ing] [adv] [prep] some | 33 |
|
| 4 | [vb past] [been] [adv] [prep] some | 16 |
|
| 5 | [vb past] [v-ing] [adv] [prep] some | 9 |
|
