| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [adv] an | 78 |
|
| 2 | [adj] [adv] an | 71 |
|
| 3 | [adj] [Wh adv] an | 50 |
|
| 4 | [adj] when an | 33 |
|
| 5 | [adj] when an | 33 |
|
| 6 | [det] [adv] an | 32 |
|
| 7 | [adj] following an | 17 |
|
| 8 | [adj] following an | 17 |
|
| 9 | [adj] [adv] an | 16 |
|
| 10 | [adj] where an | 11 |
|
| 11 | [adj] where an | 11 |
|
| 12 | this [adv] an | 11 |
|
| 13 | this [adv] an | 11 |
|
| 14 | that [adv] an | 9 |
|
| 15 | that [adv] an | 9 |
|
| 16 | all [adv] an | 8 |
|
| 17 | all [adv] an | 8 |
|
| 18 | [adj] [not/n't] an | 7 |
|
| 19 | [adj] not an | 7 |
|
| 20 | [adj] not an | 7 |
|
| 21 | 1989 [adv] an | 6 |
|
| 22 | [adj] just an | 6 |
|
| 23 | 1989 [adv] an | 6 |
|
| 24 | [adj] just an | 6 |
|
