| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | referred to in the [adj] [noun sg] | 41 |
|
| 2 | refer to in the [adj] [noun sg] | 29 |
|
| 3 | refer to in the [num ord] [noun sg] | 13 |
|
| 4 | refer to in the [adj] paragraph | 10 |
|
| 5 | refer to in the previous [noun sg] | 7 |
|
| 6 | refer to in the previous [noun sg] | 7 |
|
| 7 | refer to in the preceding [noun sg] | 5 |
|
| 8 | refer to in the [adj] chapter | 5 |
|
| 9 | refer to in the preceding [noun sg] | 5 |
|
