| Languages | ||||||||
|---|---|---|---|---|---|---|---|---|
| False Sense of Security | 0.00 | 308 | 3017 | 1738 | 58% | 1.9Easy | en | |
| Fence Orthogonality | 0.04 | 1203 | 796 | 228 | 29% | 4.8Medium | en | |
| Flower Pots | 0.00 | 2810 | 217 | 32 | 15% | 7.5Hard | en | |
| Folded Map | 0.03 | 500 | 376 | 147 | 39% | 5.3Medium | en | |
| Fractional Lotion | 0.00 | 75 | 2606 | 1083 | 42% | 2.5Easy | en | |
| Frozen Rose-Heads | 0.00 | 320 | 417 | 192 | 46% | 4.4Medium | en | |
| Frustrated Queue | 0.01 | 387 | 469 | 209 | 45% | 4.8Medium | en | |
| Furry Nuisance | 0.17 | 366 | 211 | 50 | 24% | 6.5Hard | en |
