| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] refer to a | 86 |
|
| 2 | [noun] refers to a | 61 |
|
| 3 | [noun] referred to a | 29 |
|
| 4 | [noun prp] refer to a | 20 |
|
| 5 | [noun pl] refer to a | 17 |
|
| 6 | [noun] refer to a | 12 |
|
| 7 | [noun] referred to a | 11 |
|
| 8 | [noun] to refer to a | 6 |
|
| 9 | [noun] referring to a | 6 |
|
