| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [conj] [pron] is [v-ing] | 58 |
|
| 2 | [prep] or [pron] is [verb] | 11 |
|
| 3 | [prep] [coord] [pron] is [v-ing] | 10 |
|
| 4 | [prep] or [pron] be [v-ing] | 10 |
|
| 5 | [prep] or [pron] [be] [v-ing] | 10 |
|
| 6 | [prep] or [pron] is [v-ing] | 10 |
|
| 7 | [prep] or [pron] [is] [v-ing] | 10 |
|
| 8 | [prep] or [pron] is [v-ing] | 10 |
|
