/ 1260 Grandsire Triples / Composed by M. Hurst 7 bells g=+3.1.7.1.7.1.7.1.7.1.7.1 p=g,+7.1 b=g,+3.1 s=g,+3.123 u=b,p,p,b,p,p u1=u,"@ - - (6 leads)" v=p,p,s,p v1=v,"@ s" w=p,p,b,p w1=w,"@ -" x=p,p,p,s x1=x,"@ s" y=p,p,p,b y1=y,"@ -" head="1234567 1 2 3 4" line="------- -------" q1=u1,v1,2w1,x1,2y1 q2=u,v,2w,x,2y foot="Repeat twice.","Courses four leads long except as marked." Prove head,line,q1,q2,q2,line,foot