| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | begin [to-vb] [adv] [prep] [art] [noun pl] | 15 |
|
| 2 | begin [to-vb] [adv] [prep] the [noun pl] | 15 |
|
| 3 | began [to-vb] [adv] [prep] [art] [noun pl] | 6 |
|
