Discover every concept below to complete the English Letters collection.
| Rank | Board | DiscoveredMost discovered first The number of discovered concepts in this collection. | ComplexityThen lowest complexity The sum of complexities of all discovered concepts in this collection. |
|---|---|---|---|
| 1 | 26/26Number of concepts in the collection | 212 | |
| 2 | 26/26Number of concepts in the collection | 220 | |
| 3 | 26/26Number of concepts in the collection | 220 | |
| #4 | 26/26Number of concepts in the collection | 220 | |
| #5 | 26/26Number of concepts in the collection | 220 | |
| #6 | 26/26Number of concepts in the collection | 220 | |
| #7 | 26/26Number of concepts in the collection | 270 | |
| #8 | 26/26Number of concepts in the collection | 492 | |
| #9 | 26/26Number of concepts in the collection | 830 | |
| #10 | 26/26Number of concepts in the collection | 1,068 | |
| #11 | 26/26Number of concepts in the collection | 1,435 | |
| #12 | 26/26Number of concepts in the collection | 1,451 | |
| #13 | 26/26Number of concepts in the collection | 1,761 | |
| #14 | 24/26Number of concepts in the collection | 257 | |
| #15 | 23/26Number of concepts in the collection | 188 |
The English Letters collection contains 26 concepts to discover and complete in Concepts, including A, B, C, D, E, F, and 20 more.
The English Letters collection is defined in english-letters.json in the open-source collections repository.