Best emojis for pattern🏁🧱❄️🧬

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🏁
chequered flag
checkered, race, car racing, finish line, end, final, conclusion, pattern
🧱
brick
clay, wall, block, component, module, architecture, solid, pattern, foundation, basis, base, surface
❄️
snowflake
ice crystal, cold, snow, winter, frost, frozen, icy, glacier, pattern, abstraction, season
🧬
dna
gene, genetics, sequence, blueprint, life, evolution, biologist, biology, research, science, experiment, lab, structure, pattern, replication, schema, species