! pipedum_22g.scl ! 225/224, 1728/1715, 64/63, Paul Erlich, 2001 22 ! 49/48 16/15 35/32 8/7 7/6 6/5 5/4 9/7 4/3 48/35 7/5 35/24 3/2 14/9 8/5 5/3 12/7 7/4 64/35 15/8 96/49 2/1