החיפוש שביצעת - information ((representations problems) or (presentations problems)) directions 7 lilley - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
representations problems » representations problem, representation problem, representative problems
presentations problems » preservation problems, permutations problems, preparations problems
directions 7 » directions _, directions a
7 lilley » d lilley, k lilley, _ lilley

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