| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [to-vb] [pers pn] | 4053 |
|
| 2 | be [v-ing] [pers pn] [vb infin] | 165 |
|
| 3 | [v-ing] [to-vb] [pers pn] [vb infin] | 156 |
|
| 4 | be [to-vb] [pers pn] [vb infin] | 104 |
|
| 5 | be [v-ing] [to-vb] [vb infin] | 20 |
|
