| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a last [noun] | 576 |
|
| 2 | a last [noun sg] | 572 |
|
| 3 | a [adj] ditch | 60 |
|
| 4 | [art] last ditch | 31 |
|
| 5 | a [num ord] ditch | 21 |
|
| 6 | a last ditch | 20 |
|
| 7 | a last ditch | 20 |
|
