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For the first two meaningful cases, when <jats:inline-formula><jats:alternatives><jats:tex-math>$$F=K_{1,3}$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n<mml:mrow>\n<mml:mi>F<\/mml:mi>\n<mml:mo>=<\/mml:mo>\n<mml:msub>\n<mml:mi>K<\/mml:mi>\n<mml:mrow>\n<mml:mn>1<\/mml:mn>\n<mml:mo>,<\/mml:mo>\n<mml:mn>3<\/mml:mn>\n<\/mml:mrow>\n<\/mml:msub>\n<\/mml:mrow>\n<\/mml:math><\/jats:alternatives><\/jats:inline-formula> and <jats:inline-formula><jats:alternatives><jats:tex-math>$$F=P_4$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n<mml:mrow>\n<mml:mi>F<\/mml:mi>\n<mml:mo>=<\/mml:mo>\n<mml:msub>\n<mml:mi>P<\/mml:mi>\n<mml:mn>4<\/mml:mn>\n<\/mml:msub>\n<\/mml:mrow>\n<\/mml:math><\/jats:alternatives><\/jats:inline-formula> we determine for infinitely many <jats:italic>n<\/jats:italic> the minimum number of colors needed for an <jats:italic>F<\/jats:italic>-caring edge-coloring of <jats:inline-formula><jats:alternatives><jats:tex-math>$$K_n$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n<mml:msub>\n<mml:mi>K<\/mml:mi>\n<mml:mi>n<\/mml:mi>\n<\/mml:msub>\n<\/mml:math><\/jats:alternatives><\/jats:inline-formula>. An explicit family of <jats:inline-formula><jats:alternatives><jats:tex-math>$$2\\lceil \\log _2 n\\rceil $$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n<mml:mrow>\n<mml:mn>2<\/mml:mn>\n<mml:mo>\u2308<\/mml:mo>\n<mml:msub>\n<mml:mo>log<\/mml:mo>\n<mml:mn>2<\/mml:mn>\n<\/mml:msub>\n<mml:mi>n<\/mml:mi>\n<mml:mo>\u2309<\/mml:mo>\n<\/mml:mrow>\n<\/mml:math><\/jats:alternatives><\/jats:inline-formula> 3-edge-colorings of <jats:inline-formula><jats:alternatives><jats:tex-math>$$K_n$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n<mml:msub>\n<mml:mi>K<\/mml:mi>\n<mml:mi>n<\/mml:mi>\n<\/mml:msub>\n<\/mml:math><\/jats:alternatives><\/jats:inline-formula> so that every quadruple of its vertices contains a totally multicolored <jats:inline-formula><jats:alternatives><jats:tex-math>$$P_4$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n<mml:msub>\n<mml:mi>P<\/mml:mi>\n<mml:mn>4<\/mml:mn>\n<\/mml:msub>\n<\/mml:math><\/jats:alternatives><\/jats:inline-formula> in at least one of them is also presented. Investigating related Ramsey-type problems we also show that the Shannon (OR-)capacity of the Gr\u00f6tzsch graph is strictly larger than that of the cycle of length 5.<\/jats:p>","DOI":"10.1007\/s00373-020-02214-4","type":"journal-article","created":{"date-parts":[[2020,9,10]],"date-time":"2020-09-10T14:32:09Z","timestamp":1599748329000},"page":"1623-1637","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["On Colorful Edge Triples in Edge-Colored Complete Graphs"],"prefix":"10.1007","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0270-4565","authenticated-orcid":false,"given":"G\u00e1bor","family":"Simonyi","sequence":"first","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2020,9,9]]},"reference":[{"key":"2214_CR1","doi-asserted-by":"publisher","first-page":"381","DOI":"10.1017\/S0963548300004375","volume":"9","author":"N Alon","year":"2000","unstructured":"Alon, N., K\u00f6rner, J., Monti, A.: String quartets in binary. 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