| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [vb pp] [coord] | 1250 |
|
| 2 | that is [adv] [vb pp] | 365 |
|
| 3 | that is [vb pp] [coord] | 55 |
|
| 4 | that is [adv] [coord] | 20 |
|
| 5 | that [adv] [vb pp] [coord] | 12 |
|
