| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [det] a | 1268 |
|
| 2 | is [adj] a | 1175 |
|
| 3 | is such a | 594 |
|
| 4 | is such a | 594 |
|
| 5 | is that a | 342 |
|
| 6 | is that a | 342 |
|
| 7 | is this a | 230 |
|
| 8 | is this a | 230 |
|
| 9 | is [adj] an | 184 |
|
| 10 | is [adj] a | 74 |
|
| 11 | is all a | 71 |
|
| 12 | is all a | 71 |
|
| 13 | is half a | 26 |
|
| 14 | is half a | 26 |
|
| 15 | is [num] a | 10 |
|
| 16 | is first a | 5 |
|
| 17 | is first a | 5 |
|
| 18 | is [num ord] a | 5 |
|
