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lei coboram a doua buc. de segment
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ursi
coboram ultimele 3 buc. de segmente
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vulpi 3 iepuri
vulpi = iepuri = 3
3 + 3 = 6 sunt ultimele 3 buc. de segmente (vulpi si iepuri)
6 : 3 = 2 ursi
2 * 4 = 8 lei
3 + 3 + 2 + 8 = 16 animale