| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] is [v-ing] [adj] [noun] [art] | 7 |
|
| 2 | [noun sg] is [v-ing] [adj] [noun pl] [art] | 6 |
|
| 3 | [noun sg] is [v-ing] [adj] [noun] a | 5 |
|
| 4 | [noun sg] is [v-ing] [adj] [noun] a | 5 |
|
