| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [v-ing] [adv prt] | 15 |
|
| 2 | 's [vb pp] [v-ing] [adv prt] | 7 |
|
| 3 | [is] seen [v-ing] [adv prt] | 5 |
|
