| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [verb] [adv prt] to a | 17 |
|
| 2 | [subord] [v-ing] [adv prt] to a | 12 |
|
| 3 | [subord] [verb] up to a | 6 |
|
| 4 | than [verb] [adv prt] to a | 5 |
|
