| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [coord] should be | 16 |
|
| 2 | [is] [coord] should be | 16 |
|
| 3 | [is] [coord] should [be] | 16 |
|
| 4 | is [coord] should [be] | 16 |
|
| 5 | [is] or should [be] | 9 |
|
| 6 | [is] and should [be] | 7 |
|
