| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | supposed to have [been] [verb] | 36 |
|
| 2 | [adj] to have [been] [v-ing] | 17 |
|
| 3 | [adj] to have [been] [v-ing] | 17 |
|
| 4 | supposed have [been] [v-ing] | 9 |
|
| 5 | supposed [verb] [been] [v-ing] | 9 |
|
| 6 | supposed to have [be] [v-ing] | 9 |
|
| 7 | supposed [to-vb] [been] [v-ing] | 9 |
|
| 8 | supposed to have [been] [v-ing] | 9 |
|
