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  espiral   coil, helix, spiral, volute, whorl espiral, kiribil, kiribildura hélice, spirale espiral aduja, espiral, hélice, roleo, rosca, voluta
    Rolle, Spirale, Wickel, Windung coil biribilki     espiral, hélice, tubo_en_espiral
      involute, rolled       espiral
hélice espiral   helix, spiral helize engrenage, escalade, hélice, spirale espiral, hélice espiral, hélice
  espiral Spirale spiral espiral, kiribil spirale   espiral
  espiral, voluta   spiral, volute espiral, kiribil, kiribildura spirale espiral, voluta espiral, voluta