| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] for [adv] [n mass] [prep] | 15 |
|
| 2 | [v-ing] for [adv] [n mass] of | 14 |
|
| 3 | accounting for [adv] [n mass] [prep] | 12 |
|
| 4 | [v-ing] for about [n mass] [prep] | 5 |
|
| 5 | [v-ing] for about [n mass] [prep] | 5 |
|
