| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] [v-ing] on [prep] [adj] | 28 |
|
| 2 | [vb -s] been [v-ing] on [prep] [adj] | 28 |
|
| 3 | has [been] [v-ing] on [prep] [adj] | 24 |
|
| 4 | [vb -s] [been] going on [prep] [adj] | 21 |
|
| 5 | [vb -s] [been] [v-ing] on for [adj] | 20 |
|
| 6 | [vb -s] [been] [v-ing] on [prep] [num] | 11 |
|
| 7 | [vb -s] [been] [v-ing] on [prep] [det] | 11 |
|
| 8 | [vb -s] [been] [v-ing] on [prep] some | 5 |
|
| 9 | [vb -s] [been] [v-ing] on [prep] [adj] | 5 |
|
| 10 | [vb -s] [been] [v-ing] on [prep] some | 5 |
|
