| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] [verb] be [v-ing] to | 7 |
|
| 2 | [adj] [noun pl] have [be] [v-ing] to | 6 |
|
| 3 | [adj] [noun pl] [verb] been [v-ing] to | 6 |
|
| 4 | [adj] [noun pl] [verb] [been] [v-ing] to | 6 |
|
