| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [v-ing] [noun] [to-vb] [adv prt] | 13 |
|
| 2 | is [v-ing] [noun pl] [verb] [adv prt] | 12 |
|
| 3 | is [v-ing] [noun] [verb] up | 6 |
|
