| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] to be [adj] | 2118 |
|
| 2 | is [v-ing] to be | 1114 |
|
| 3 | is to be [adj] | 483 |
|
| 4 | is [v-ing] to [adj] | 112 |
|
| 5 | is [v-ing] be [adj] | 27 |
|
