| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [adv] [adv] refer to | 23 |
|
| 2 | [am/are] [adv] [adv] referred to | 19 |
|
| 3 | [am/are] [adv] [adv] refer to | 19 |
|
| 4 | are [adv] [adv] refer to | 18 |
|
| 5 | [am/are] [not/n't] [adv] refer to | 5 |
|
| 6 | [am/are] not [adv] refer to | 5 |
|
| 7 | [am/are] [adv] [adv] referring to | 5 |
|
| 8 | [am/are] not [adv] refer to | 5 |
|
