Potser podríeu intentar variants ortogràfiques:
formation problem » location problem, population problem, formation process
problem creating » problems creating, problems treating, problem clearing
creating designs » creating design, creating designing, screening designs
array imaging » arrays imaging, airway imaging, ray imaging
array using » arrays using

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• Executant una cerca difusa por obtener resultaste amo pararles similares: formation problem creating designs ((((array using) or (array imaging))) or (array format))~.
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