| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [verb] to be | 3190 |
|
| 2 | [is] [adv] [verb] [prep] be | 1365 |
|
| 3 | [is] [adv] [verb] to [be] | 1191 |
|
