| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] later than [art] [num ord] [noun sg] | 5 |
|
| 2 | not later than [art] [num ord] [noun sg] | 5 |
|
| 3 | [adv] later than [art] [num ord] [noun sg] | 5 |
|
| 4 | not later than [art] [num ord] [noun sg] | 5 |
|
