| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [be] [v-ing] [prep] some [noun sg] | 11 |
|
| 2 | [noun sg] be [v-ing] [prep] some [noun sg] | 11 |
|
| 3 | [noun sg] [is] [v-ing] [prep] some [noun sg] | 8 |
|
| 4 | [noun sg] is [v-ing] [prep] some [noun sg] | 6 |
|
