| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had be referred to | 10 |
|
| 2 | [noun] had be referred to | 7 |
|
| 3 | [noun sg] had be referred to | 5 |
|
| 4 | [pers pn] had be referred to | 5 |
|
| 5 | had [adv] be referred to | 5 |
|
| 6 | had [adv] be referred to | 5 |
|
| 7 | had be referred to [art] | 15 |
|
| 8 | had be referred to [art] | 15 |
|
| 9 | had be referred to the | 11 |
|
| 10 | had be referred to the | 11 |
|
| 11 | had be referred to [prep] | 7 |
|
| 12 | had be referred to [prep] | 7 |
|
