| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [adv] [verb] is | 34 |
|
| 2 | be [adv] [adv] [verb] [is] | 34 |
|
| 3 | [be] [adv] [adv] [vb pp] [is] | 31 |
|
| 4 | [is] [adv] [adv] [verb] [is] | 28 |
|
| 5 | is [adv] [adv] [verb] [is] | 20 |
|
| 6 | 's [adv] [adv] [verb] [is] | 8 |
|
| 7 | [be] less [adv] [verb] [is] | 7 |
|
| 8 | [be] most [adv] [verb] [is] | 6 |
|
| 9 | [been] [adv] [adv] [verb] [is] | 5 |
|
| 10 | been [adv] [adv] [verb] [is] | 5 |
|
| 11 | [be] very [adv] [verb] [is] | 5 |
|
| 12 | [be] [adv] frequently [verb] [is] | 5 |
|
