曲谱:{play:A B C D D}\nA:\n5dxx1x(1xx1x)(2x2)0x.5dxx|1xx7dx(5dxx5dx)(5dx5d)3xx3x(2xx|2x)3.5dxx5dx1xx7dx5dx|\n5d-5dx5dx7dx((2x|2x)1xx7dxx5d)-0|\nB:\n5dxx1x(1xx1x)(2x2)0x.5dxx|1x7dxx(5dxx5dx)(5dx5d)3x3xx(2xx|2x)3.5dxx5dx(1xx1xx)7dx(5dxx|\n5dx)5d.5dx5dx7dx2x|1x.(5dxx5d)5dx5dx7dx5dx|5dx.(5dxx5d)5dx5dx7dx2x|2x.(5dxx5d)\n5dx5dx7dx2x|2x.(5dxx5d)\nC:\n0x1x2x1xx1xx|550x5x5x5x|520x2x3x4xx4xx|57d0x7dx3x7dx|\n25d|\n0x1x2x1xx1xx|550x5x5x5x|520x2x3x4xx4xx|57d0x7dx3x7dx|\n25d\nD:\n0x5x7x1gxx1gxx|1g40x1gx2gx1gx|770x5x5x7xx7xx|730x3x1xg3x|1g5\n0x5x1gx1gxx5xx|1g1g0x1gx1g|770x5x5x7xx7xx|770x3x1gx3x|1g5|||