| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] an | 2994 |
|
| 2 | [prep] an earlier | 784 |
|
| 3 | [adv prt] [prep] earlier | 29 |
|
| 4 | [adv prt] an earlier | 6 |
|
