| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] understand what [pers pn] be on | 7 |
|
| 2 | [adv] understand what [pers pn] be on | 5 |
|
| 3 | understand what [pers pn] be [v-ing] on | 7 |
|
| 4 | understand what [pers pn] be [verb] on | 7 |
|
| 5 | understand what [pers pn] be going on | 6 |
|
| 6 | understand what [pers pn] be go on | 6 |
|
| 7 | understand what [pers pn] be on [prep] | 10 |
|
| 8 | understand what [pers pn] be on about | 10 |
|
| 9 | understand what [pers pn] be on about | 10 |
|
| 10 | understand what [pers pn] be on [prep] | 10 |
|
