| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | more [adv] [subord] [adv] a | 15 |
|
| 2 | [adv] [adv] [subord] once a | 13 |
|
| 3 | [adv] [adv] [subord] once a | 12 |
|
| 4 | more [adv] [subord] once [art] | 8 |
|
| 5 | more [adv] [subord] once [art] | 8 |
|
| 6 | more [adv] [subord] [adv] a | 7 |
|
| 7 | more [adv] [subord] once a | 5 |
|
| 8 | more [adv] [subord] once a | 5 |
|
| 9 | more [adv] [conj] once a | 5 |
|
| 10 | more [adv] [subord] once a | 5 |
|
