| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv prt] [prep] | 7276 |
|
| 2 | what be [v-ing] [adv prt] | 1750 |
|
| 3 | what be [v-ing] [prep] | 1056 |
|
| 4 | what be [adv prt] [prep] | 87 |
|
