| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [adv] for a | 201 |
|
| 2 | [be] [v-ing] [adv prt] for a | 128 |
|
| 3 | [be] [verb] in for a | 43 |
|
| 4 | [be] [v-ing] in [prep] a | 39 |
|
| 5 | [be] [v-ing] in [prep] a | 39 |
|
| 6 | [be] [v-ing] in for [art] | 22 |
|
| 7 | [be] [v-ing] in for [art] | 22 |
|
| 8 | [be] [v-ing] in for a | 9 |
|
| 9 | [be] [v-ing] in for a | 9 |
|
| 10 | [be] [v-ing] in for a | 9 |
|
