| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is the [num] [noun prp] | 19 |
|
| 2 | is a [num] [noun prp] | 10 |
|
| 3 | is [art] one [noun prp] | 6 |
|
| 4 | is [art] 1990 [noun prp] | 5 |
|
