6.1 macs:Mac OS X10.3.9 SntF C1120509170106D1120509356684C1120563781750D1120563789861C1171032962180D1171033058933 S17442 10 ~Dodec(a) ~Tet(a) ~Tet(b) ~FrontOf(a, b) ~~SameShape(b, e) b # a ~(b # c) ~ ~SameSize(b, d) ~SameShape(d, c) ~ ~SameRow(c, d) s=40135;