| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [v-ing] [noun] was | 204 |
|
| 2 | [noun sg] [prep] [v-ing] [noun] was | 180 |
|
| 3 | cost [prep] [v-ing] [noun] [be] | 12 |
|
| 4 | cost [prep] [v-ing] [noun] be | 12 |
|
| 5 | cost [prep] [v-ing] [noun] [was/were] | 7 |
|
| 6 | cost [prep] [verb] [noun] was | 7 |
|
| 7 | cost [prep] [v-ing] [noun] was | 7 |
|
| 8 | cost [prep] [v-ing] [noun] was | 7 |
|
