| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [conj] is [adv] [verb] | 66 |
|
| 2 | [vb pp] [conj] [be] [adv] [v-ing] | 40 |
|
| 3 | [vb pp] [conj] be [adv] [v-ing] | 40 |
|
| 4 | [verb] [conj] is [adv] [v-ing] | 24 |
|
| 5 | [vb pp] [conj] [is] [adv] [v-ing] | 13 |
|
