| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] upper [coord] [adj -er] [noun sg] | 20 |
|
| 2 | [art] upper [conj] lower [noun sg] | 20 |
|
| 3 | the upper [conj] [adj -er] [noun sg] | 18 |
|
| 4 | [art] upper and [adj -er] [noun sg] | 14 |
|
| 5 | [art] upper and [adj -er] [noun sg] | 14 |
|
| 6 | [art] upper or [adj -er] [noun sg] | 6 |
|
| 7 | [art] upper or [adj -er] [noun sg] | 6 |
|
