41/8 + Pi^2*(1/6 + x/6) - 11/(6*x) - (41*x)/8 + (11*x^2)/6 + 
 nl*(-1/36 - 1/(27*x) + x/36 + x^2/27) + 
 (11/12 + nl*(-1/18 - x/18) - 2/(3*x) + (17*x)/12)*HPL[{0}, x] + 
 (-1/2 - 2/(3*x) + x/2 + (2*x^2)/3)*HPL[{1}, x] + (-1 - x)*HPL[{2}, x] + 
 (1 - 2*x)*HPL[{0, 0}, x] + ep*(41/8 + Pi^2*(1/6 + x/6) - 11/(6*x) - 
   (41*x)/8 + (11*x^2)/6 + nl*(-1/36 - 1/(27*x) + x/36 + x^2/27) + 
   (11/12 + nl*(-1/18 - x/18) - 2/(3*x) + (17*x)/12)*HPL[{0}, x] + 
   (-1/2 - 2/(3*x) + x/2 + (2*x^2)/3)*HPL[{1}, x] + (-1 - x)*HPL[{2}, x] + 
   (1 - 2*x)*HPL[{0, 0}, x]) + ep^2*(41/8 + Pi^2*(1/6 + x/6) - 11/(6*x) - 
   (41*x)/8 + (11*x^2)/6 + nl*(-1/36 - 1/(27*x) + x/36 + x^2/27) + 
   (11/12 + nl*(-1/18 - x/18) - 2/(3*x) + (17*x)/12)*HPL[{0}, x] + 
   (-1/2 - 2/(3*x) + x/2 + (2*x^2)/3)*HPL[{1}, x] + (-1 - x)*HPL[{2}, x] + 
   (1 - 2*x)*HPL[{0, 0}, x]) + ep^3*(41/8 + Pi^2*(1/6 + x/6) - 11/(6*x) - 
   (41*x)/8 + (11*x^2)/6 + nl*(-1/36 - 1/(27*x) + x/36 + x^2/27) + 
   (11/12 + nl*(-1/18 - x/18) - 2/(3*x) + (17*x)/12)*HPL[{0}, x] + 
   (-1/2 - 2/(3*x) + x/2 + (2*x^2)/3)*HPL[{1}, x] + (-1 - x)*HPL[{2}, x] + 
   (1 - 2*x)*HPL[{0, 0}, x])
