| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could go [adv prt] for [noun] | 12 |
|
| 2 | could go [adv prt] for [noun] | 12 |
|
| 3 | could go [adv prt] for [noun pl] | 10 |
|
| 4 | could go on for [noun] | 10 |
|
| 5 | could go [adv prt] for years | 5 |
|
| 6 | could go [adv prt] for year | 5 |
|
