| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] it be [adv] [verb] [prep] | 12 |
|
| 2 | [v-ing] it [be] [adv] [verb] [prep] | 10 |
|
| 3 | [v-ing] it [is] [adv] [verb] [prep] | 9 |
|
| 4 | [v-ing] it [be] [adv] [vb pp] [prep] | 6 |
|
| 5 | [v-ing] it [be] [adv] [v-ing] [prep] | 6 |
|
| 6 | [v-ing] it is [adv] [verb] [prep] | 5 |
|
