Help with beading

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Hi. I've been searching for sites with patterns for 3D beading, and I think I may have found one. However, the directions are pretty vague and I am only a beginner. Looking at this site: http://www.babelfish.altavista.com/babelfish/trurl_pagecontent?lp=fr_en&trurl=http%3a%2f%2fperso.orange.fr%2fmk.perles%2fcochon.htm, can anyone tell me what the bolded lines are instructing to do? TIA.