| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is being [verb] for [verb] | 15 |
|
| 2 | is [being] [vb pp] for [verb] | 15 |
|
| 3 | is [being] [verb] for [v-ing] | 14 |
|
| 4 | is [being] use for [verb] | 6 |
|
| 5 | is [being] used for [verb] | 6 |
|
