| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [pron] is [prep] | 32 |
|
| 2 | of [verb] [pron] is [prep] | 17 |
|
| 3 | [prep] [verb] [Wh det] is [prep] | 17 |
|
| 4 | [prep] [verb] [pron] is in | 15 |
|
| 5 | [prep] [verb] what is [prep] | 13 |
|
| 6 | [prep] [verb] what is [prep] | 13 |
|
| 7 | [prep] [verb] [pers pn] is [prep] | 13 |
|
| 8 | [prep] [verb] it is [prep] | 6 |
|
| 9 | [prep] [verb] it is [prep] | 6 |
|
| 10 | [prep] [verb] them is [prep] | 5 |
|
| 11 | [prep] [verb] they is [prep] | 5 |
|
