Whenever:d=2,o=6,b=285:4a,4a,4a,4a,g,g,d,d,f,g.,4c,4c,4c,e,f,e,c,a5,a5,4a,4a,4a,4a,g,g,d,d,f,g.,4c,4c,4c,e,f,e,c,d,d,4d,e,4d,e,4d,1e.,4d,e,4d,g,4f,1e