| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [adv] | 44521 |
|
| 2 | [vb -s] [be] [adv] | 7094 |
|
| 3 | [vb -s] [be] [v-ing] | 4818 |
|
| 4 | [vb -s] [v-ing] [adv] | 901 |
|
