| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] on [prep] [det] [noun] | 68 |
|
| 2 | [be] [v-ing] on [prep] [det] [noun sg] | 45 |
|
| 3 | [be] [v-ing] [adv] [prep] [det] time | 29 |
|
| 4 | [be] [v-ing] [adv prt] [prep] [det] time | 17 |
|
| 5 | [be] [v-ing] on [prep] [det] time | 14 |
|
| 6 | [be] [v-ing] on [prep] [adj] time | 14 |
|
| 7 | [be] [verb] on [prep] [det] time | 13 |
|
| 8 | [be] [v-ing] on [prep] [det] time | 13 |
|
