| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [Wh det] be [v-ing] on | 105 |
|
| 2 | i [verb] [pron] be [v-ing] on | 53 |
|
| 3 | i [verb] [Wh det] be [v-ing] [adv] | 37 |
|
| 4 | i [verb] [Wh det] be [v-ing] [adv prt] | 32 |
|
| 5 | i [verb] [Wh det] be [verb] on | 31 |
|
| 6 | i [verb] [Wh det] be [v-ing] on | 31 |
|
| 7 | i [verb] [Wh det] [be] [v-ing] on | 31 |
|
