| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] is [verb] [prep] | 42 |
|
| 2 | [prep] [verb] is [vb pp] [prep] | 34 |
|
| 3 | of [verb] is [verb] [prep] | 30 |
|
| 4 | [prep] [verb] is [verb] by | 15 |
|
| 5 | [prep] [verb] is [verb] to | 8 |
|
| 6 | to [verb] is [verb] [prep] | 6 |
|
| 7 | [prep] [verb] is [verb] in | 5 |
|
| 8 | [prep] [verb] is [to-vb] [prep] | 5 |
|
