| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [be] [adv] refer to | 21 |
|
| 2 | and [be] [adv] referred to | 21 |
|
| 3 | and be [adv] refer to | 21 |
|
| 4 | and is [adv] refer to | 9 |
|
| 5 | and [is] [adv] refer to | 9 |
|
| 6 | and are [adv] refer to | 7 |
|
| 7 | and [am/are] [adv] refer to | 7 |
|
| 8 | and [was/were] [adv] refer to | 5 |
|
