Ключевые слова: abstract, abstraction, air, ancestry, argument, argumentation, backcloth, backdrop, background, black, blackamoor, blackness, blood, bloodline, business, cable, channel, contrast, course, crease, crinkle, demarcation, desktop, furrow, ground, inkiness, job, lightlessness, line, lineage, melody, negr, negro, negroid, note, occupation, origin, outline, parentage, pedigree, pipeline, precis, scope, seam, setting, stemma, stock, strain, synopsis, wrinkle,