| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [conj] [verb] be [verb] | 13 |
|
| 2 | is [vb pp] [conj] [verb] [be] [vb pp] | 12 |
|
| 3 | is [vb pp] [conj] [verb] [been] [verb] | 11 |
|
| 4 | is [vb pp] [conj] [verb] been [verb] | 11 |
|
| 5 | is [vb pp] [conj] have [be] [verb] | 11 |
|
| 6 | is [vb pp] [coord] [verb] [be] [verb] | 8 |
|
| 7 | is [vb pp] and [verb] [be] [verb] | 6 |
|
| 8 | is [vb pp] [conj] [vb -s] [be] [verb] | 6 |
|
| 9 | is [vb pp] and [verb] [be] [verb] | 6 |
|
| 10 | is [vb pp] [conj] has [be] [verb] | 6 |
|
| 11 | is [vb pp] [conj] [v-ing] [be] [verb] | 5 |
|
| 12 | is [vb pp] as [verb] [be] [verb] | 5 |
|
| 13 | is [vb pp] [subord] [verb] [be] [verb] | 5 |
|
| 14 | is [vb pp] [conj] having [be] [verb] | 5 |
|
| 15 | is [vb pp] as [verb] [be] [verb] | 5 |
|
