| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have be [v-ing] [prep] | 256 |
|
| 2 | which have be [v-ing] [prep] | 128 |
|
| 3 | which they be [v-ing] [prep] | 22 |
|
| 4 | which they have be [v-ing] | 20 |
|
