| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] to be | 20068 |
|
| 2 | [v-ing] to be | 8901 |
|
| 3 | [noun sg] [v-ing] to | 6197 |
|
| 4 | [noun sg] [v-ing] be | 684 |
|
