| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] it [adj] [noun sg] | 8 |
|
| 2 | [is] [verb] it [det] [noun sg] | 8 |
|
| 3 | [is] [v-ing] it [adj] [noun sg] | 8 |
|
| 4 | 's [verb] it [adj] [noun sg] | 5 |
|
