| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they are [adv] called | 37 |
|
| 2 | they [am/are] sometimes called | 13 |
|
| 3 | they [am/are] often called | 9 |
|
| 4 | they 're [adv] called | 5 |
|
