| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be on [prep] [pers pn] [adv] | 9 |
|
| 2 | be on [prep] [pers pn] [adv] | 8 |
|
| 3 | be on [prep] it [adv] | 7 |
|
| 4 | be on to [pers pn] [adv] | 5 |
|
| 5 | be on to [pers pn] [adv] | 5 |
|
