| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [v-ing] on [prep] [adj] | 58 |
|
| 2 | [verb] [been] [v-ing] on [prep] [adj] | 58 |
|
| 3 | [verb] [been] [v-ing] [adv] since [adj] | 21 |
|
| 4 | [verb] [been] [v-ing] on since [adj] | 6 |
|
| 5 | [verb] [been] [verb] on since [adj] | 6 |
|
| 6 | [verb] [be] [v-ing] on since [adj] | 6 |
|
