| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [vb pp] [prep] a | 1752 |
|
| 2 | is [adv] [vb pp] as a | 677 |
|
| 3 | is [adv] [vb pp] by a | 421 |
|
| 4 | is not [vb pp] [prep] a | 262 |
|
| 5 | is [not/n't] [vb pp] [prep] a | 262 |
|
| 6 | is not [vb pp] [prep] a | 247 |
|
| 7 | is [adv] [vb pp] in a | 237 |
|
| 8 | is often [vb pp] [prep] a | 169 |
|
| 9 | is often [vb pp] [prep] a | 169 |
|
| 10 | is [adv] [vb pp] with a | 156 |
|
| 11 | is now [vb pp] [prep] a | 142 |
|
| 12 | is now [vb pp] [prep] a | 142 |
|
| 13 | is [adv] used [prep] a | 141 |
|
| 14 | is [adv] [vb pp] to a | 136 |
|
| 15 | is also [vb pp] [prep] a | 134 |
|
| 16 | is also [vb pp] [prep] a | 134 |
|
| 17 | is usually [vb pp] [prep] a | 122 |
|
| 18 | is usually [vb pp] [prep] a | 122 |
|
| 19 | is then [vb pp] [prep] a | 98 |
|
| 20 | is then [vb pp] [prep] a | 98 |
|
| 21 | is [adv] [vb pp] on a | 90 |
|
| 22 | is [adv] seen [prep] a | 82 |
|
| 23 | is best [vb pp] [prep] a | 81 |
|
| 24 | is best [vb pp] [prep] a | 81 |
|
| 25 | is [adv] regarded [prep] a | 80 |
|
| 26 | is [adv] [vb pp] for a | 66 |
|
| 27 | is still [vb pp] [prep] a | 48 |
|
| 28 | is still [vb pp] [prep] a | 48 |
|
| 29 | is well [vb pp] [prep] a | 45 |
|
| 30 | is [adv] [vb pp] into a | 45 |
|
