| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is be [adj] | 200 |
|
| 2 | is being [adj] | 122 |
|
| 3 | is is [adj] | 111 |
|
| 4 | is be [det] | 52 |
|
| 5 | is be that | 33 |
|
| 6 | is be that | 33 |
|
| 7 | is was [adj] | 16 |
|
| 8 | is be [adj] | 13 |
|
| 9 | is be able | 12 |
|
| 10 | is be able | 12 |
|
| 11 | is be [num] | 11 |
|
| 12 | is be this | 7 |
|
| 13 | is be this | 7 |
|
| 14 | is be one | 6 |
|
| 15 | is be one | 6 |
|
| 16 | is be used | 5 |
|
| 17 | is be used | 5 |
|
| 18 | is be cautious | 5 |
|
| 19 | is be cautious | 5 |
|
