| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is being [vb pp] for [verb] | 15 |
|
| 2 | is being [verb] for [v-ing] | 14 |
|
| 3 | is being used for [verb] | 6 |
|
| 4 | is being use for [verb] | 6 |
|
