| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adv] long [noun sg] | 286 |
|
| 2 | [v-ing] [prep] a long [noun sg] | 108 |
|
| 3 | [v-ing] a [adv] long [noun sg] | 11 |
|
| 4 | [v-ing] [prep] a [adv] [noun sg] | 10 |
|
| 5 | [v-ing] [prep] a [adv] long | 6 |
|
