fa 115.0 137.0 p 283.0 49.0 p,q 473.0 145.0 p,q,r,s 283.0 224.0 p,t 1 3 1 2 3 1 1 2 0 2 2 0 3 1 0 0 1 0 0 0 1 3 0 1