曲谱:{play:A B C1 B C2 C2 D}\nA:\n{{5d-5dxx1xxx2xxx3xx5xx5xx7xx(5x5)-|{xu}5xx7xx5x5x5xx5xx3xx5xx(3x3)-|{xu}5x(3x3)1x(2x2)-|{xu}3xx2xx(3x3)-2xx3xx(2x2)-1xx2xx(1x1)5d-}}|{xu}\n|:53x55x|1g5x7x5xx7xx5x|(5.5.)|52xx2xx15dx|2x2x3x5x5x7x|5x(3mu3.)|\n3x3x(5xx5xx)5.|5x1gx5x3gx2gx5x|1gx(2g2g.)|1g(2gxx3gxx)2g.|1gx1gx(2gxx3gxx)2g2gx|73xx3xx(5x5x7x)|(5.5.):|\nB:\n2x2g1x2gx1gx|(5.5.)|1gx2gx3gx(5x5xx7xx5x)|(3.3.)|5x53gx2g|(1g5x)(2gx1gx)2gx|(3g.3g.)|\n3x3x3x3g.|2g3gx1g.|3x3x1gx55x|(57xx)(5xxx5xxx)3.|2x2x3x(55xx)5xx|(55x)2.|\n37x(5x5x7x)|(5.5.)|\nC1:\n5x5x5x3g3gxx3gxx|2g(3gxx2gxx)2g.|2gx2gx2gx2gx(1gx2gx)|(3g.3g.)|\n3x3x3x3g.|2gx2gxx2gxx1gx2g.|(37x)(5x5x)7x|(5.5.)|\nC2:\n5x5x5x3g3gxx3gxx|2g(3gxx2gxx)2g.|\n2gx2gx2gx5g2gx|(3g.3g.)|3x3x3x3g.|2gx2gxx2gxx1gx2g.|37x5x5x7x|5.5.|\nD:\n(37x)(5x5x)7x|(5.(5.)|(5.)5.)|||