| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [to-vb] a | 4513 |
|
| 2 | [be] [to-vb] [that] | 1223 |
|
| 3 | [to-vb] [that] a | 1103 |
|
| 4 | [be] [that] a | 1101 |
|
