| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv prt] and [v-ing] a | 5 |
|
| 2 | it [adv prt] [coord] [v-ing] a | 5 |
|
| 3 | it [adv prt] [conj] [v-ing] a | 5 |
|
| 4 | it [adv prt] and [v-ing] a | 5 |
|
