{R_R/GGP/G_G/RRS/S_R/SSD./SRG/_ _ _/*2 R_R/GGP/G_G/RRS/S_R/S_S/S_ _/G_R/ R_R/GGP/G_G/RRS/S_R/SS_/S_ _/_ _ _/}=4 (This is Simple notation for music students beginar)
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