| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [prep] a [noun sg] | 5020 |
|
| 2 | is [verb] [prep] a [noun sg] | 4904 |
|
| 3 | is [verb] by a [noun sg] | 1349 |
|
| 4 | is [verb] as a [noun sg] | 1197 |
|
| 5 | is [verb] [prep] an [noun sg] | 872 |
|
| 6 | is [verb] in a [noun sg] | 632 |
|
| 7 | is [v-ing] [prep] a [noun sg] | 605 |
|
| 8 | is [verb] to a [noun sg] | 446 |
|
| 9 | is [verb] on a [noun sg] | 433 |
|
| 10 | is [verb] with a [noun sg] | 423 |
|
| 11 | is [verb] for a [noun sg] | 288 |
|
| 12 | is based [prep] a [noun sg] | 195 |
|
| 13 | is base [prep] a [noun sg] | 195 |
|
| 14 | is [verb] from a [noun sg] | 192 |
|
| 15 | is seen [prep] a [noun sg] | 185 |
|
| 16 | is see [prep] a [noun sg] | 185 |
|
| 17 | is [verb] into a [noun sg] | 178 |
|
| 18 | is use [prep] a [noun sg] | 154 |
|
| 19 | is used [prep] a [noun sg] | 153 |
|
| 20 | is [verb] at a [noun sg] | 150 |
|
| 21 | is [verb] [prep] a number | 141 |
|
| 22 | is [to-vb] [prep] a [noun sg] | 135 |
|
| 23 | is made [prep] a [noun sg] | 111 |
|
| 24 | is make [prep] a [noun sg] | 111 |
|
| 25 | is know [prep] a [noun sg] | 85 |
|
| 26 | is known [prep] a [noun sg] | 84 |
|
| 27 | is followed [prep] a [noun sg] | 81 |
|
| 28 | is follow [prep] a [noun sg] | 81 |
|
| 29 | is [verb] of a [noun sg] | 69 |
|
| 30 | is look [prep] a [noun sg] | 65 |
|
