| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] amount of [noun sg] was | 48 |
|
| 2 | certain amount of [noun sg] be | 30 |
|
| 3 | certain amount of [noun sg] [be] | 30 |
|
| 4 | certain [noun] of [noun sg] was | 10 |
|
| 5 | certain amount of [noun] was | 6 |
|
| 6 | certain amount of [noun sg] [was/were] | 6 |
|
| 7 | certain amount [prep] [noun sg] was | 6 |
|
