| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | look [subord] [conj] [pron] [be] [v-ing] | 88 |
|
| 2 | look [subord] [conj] it [be] [verb] | 28 |
|
| 3 | [verb] [subord] [conj] it [be] [v-ing] | 27 |
|
| 4 | look [conj] [conj] it [be] [v-ing] | 19 |
|
