A.μ<0.5 B.0.5<μ<0.7 C.0.7<μ<2 D.μ>2

A.μ<0.5 B.0.5<μ<0.7 C.0.7<μ<2 D.μ>2

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A.0,γ B.0,2γ C.γ,γ D.γ,2γ

A.0,γ B.0,2γ C.γ,γ D.γ,2γ

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