| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv prt] under the [noun] | 12 |
|
| 2 | be [v-ing] [adv prt] under the [noun sg] | 11 |
|
| 3 | was [v-ing] [adv prt] under the [noun] | 7 |
|
