| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [that] [noun pl] be [v-ing] | 486 |
|
| 2 | [noun pl] had be [v-ing] | 435 |
|
| 3 | [that] [noun pl] had be | 139 |
|
| 4 | [that] had be [v-ing] | 132 |
|
