| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [noun sg] | 9839 |
|
| 2 | [vb -s] be [v-ing] | 4818 |
|
| 3 | [vb -s] be [noun sg] | 696 |
|
| 4 | [vb -s] [v-ing] [noun sg] | 372 |
|
