| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to some extent [verb] [adv] [prep] | 8 |
|
| 2 | to some extent [verb] [adv] [prep] | 8 |
|
| 3 | to [det] extent [verb] [adv] [prep] | 8 |
|
| 4 | to [adj] extent [verb] [adv prt] [prep] | 6 |
|
| 5 | to [adj] extent [vb past] [adv] [prep] | 5 |
|
