| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] through [adj] | 70 |
|
| 2 | is [v-ing] through [adj] | 8 |
|
| 3 | is achieved through [adj] | 6 |
|
| 4 | is achieve through [adj] | 6 |
|
| 5 | is [verb] through local | 5 |
|
