| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [verb] [been] [v-ing] [adv] [prep] | 27 |
|
| 2 | [adj] [verb] [been] [verb] on [prep] | 24 |
|
| 3 | [adj] [verb] [been] [v-ing] on [prep] | 14 |
|
| 4 | [adj] [verb] [be] [v-ing] on [prep] | 14 |
|
