| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [noun sg] [is] a | 1418 |
|
| 2 | [prep] [art] [noun sg] that a | 891 |
|
| 3 | [prep] [art] [noun sg] [is] that | 791 |
|
| 4 | [art] [noun sg] [is] that a | 115 |
|
| 5 | [prep] [noun sg] [is] that a | 29 |
|
