| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a young [noun pl] ' institution | 17 |
|
| 2 | a young [noun pl] ' institution | 17 |
|
| 3 | a young [noun pl] ' institution | 17 |
|
| 4 | a young offenders ' institution | 16 |
|
