Practice

Drill notation and structure. Progress saves in this browser; it can sync to an account later.

• 01. Pad the weightsEvery weight needs three digits. · 3 items
• 02. Spot the invalid (core example)Use the clo-core invalid example. · 1 item
• 03. Find the shadowFlip signs; keep order. · 2 items
• 04. Sign alternationSigns must alternate in written order. · 1 item
• 05. 000 is invalidRange excludes zero. · 1 item
• 06. Order is not sizeWritten sequence sets positions 1–4. · 1 item
• 07. P/J stack shapesValid stacks are PJJP or JPPJ — not strict PJPJ. · 2 items
• 08. One letter onceEach axis letter appears once in a CLO. · 1 item
• 09. Ne angleLattice angles from the core. · 1 item
• 10. Se, Te, Fe anglesExtroverted ends above the x-axis. · 3 items
• 11. Full shadow of the samplePositions 5–8 for the core sample. · 1 item
• 12. Ego drawing ruleHow ego is drawn on the lattice. · 1 item
• 13. Shadow drawing ruleHow shadow is drawn. · 1 item
• 14. One ego end per diameterThe law, without extra topics. · 1 item
• 15. Total CLO count16 × 999⁴. · 1 item
• 16. Metaphysics framingHow the core frames CLO. · 1 item
• 17. Minus signsUnicode − and ASCII - both work in the checker. · 1 item
• 18. Judging-first stacksJPPJ stacks are valid. · 1 item
• 19. Range edges±001 to ±999. · 1 item
• 20. Uniqueness quoteFrom the core document. · 1 item