| Subject | English | Japanese |
| gen. | run swiftly | 突っ走る news2 nf42 |
| gen. | n running swiftly | 直走り |
| gen. | n running swiftly | ひた走り |
| gen. | n yoji solving a problem swiftly and skillfully | 快刀乱麻 |
| gen. | adv-to adj-t obsc swiftly flowing | 滔々 (water, esp. river) |
| gen. | adv-to adj-t obsc swiftly flowing | 滔滔 (water, esp. river) |
| gen. | n swiftly running river | 急な流れ |