| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be and is | 122 |
|
| 2 | is [coord] is | 108 |
|
| 3 | be or is | 88 |
|
| 4 | was [coord] is | 68 |
|
| 5 | be [coord] is | 20 |
|
| 6 | been [coord] is | 16 |
|
