| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [art] | 32032 |
|
| 2 | [be] [vb infin] [art] | 378 |
|
| 3 | [v-ing] [vb infin] [art] | 39 |
|
| 4 | [be] [v-ing] [vb infin] | 32 |
|
