| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they are [verb] [am/are] | 24 |
|
| 2 | they are [verb] are | 24 |
|
| 3 | they are [vb pp] [am/are] | 13 |
|
| 4 | they are [v-ing] [am/are] | 11 |
|
