| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they used [to-vb] [adv] [prep] the | 16 |
|
| 2 | they used [to-vb] [adv] [prep] the | 16 |
|
| 3 | they used [to-vb] [adv] to the | 5 |
|
| 4 | they used [to-vb] [adv] to the | 5 |
|
| 5 | they used [to-vb] [adv] the [noun] | 5 |
|
