| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [vb -s] be [v-ing] | 899 |
|
| 2 | [noun prp] [vb -s] [adv] be | 662 |
|
| 3 | [vb -s] [adv] be [v-ing] | 223 |
|
| 4 | [noun prp] [adv] be [v-ing] | 80 |
|
| 5 | [noun prp] [vb -s] [adv] [v-ing] | 22 |
|
