| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what they are [verb] be | 13 |
|
| 2 | what they are [verb] is | 12 |
|
| 3 | what they are [v-ing] be | 12 |
|
| 4 | what they are do be | 9 |
|
| 5 | what they are doing be | 9 |
|
