| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] a [noun sg] on [adj] | 192 |
|
| 2 | is a [noun sg] on [adj] | 70 |
|
| 3 | is [v-ing] a [noun sg] on | 63 |
|
| 4 | is [v-ing] a [noun sg] [adj] | 48 |
|
| 5 | is [v-ing] [noun sg] on [adj] | 7 |
|
