| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] on [adv] | 55 |
|
| 2 | are based on [adv] | 22 |
|
| 3 | are base on [adv] | 22 |
|
| 4 | are [verb] on very | 7 |
|
